PHOENIX TECHNOLOGIES LTD

Organization

SAN JOSE, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Securing a host machine against direct memory access (DMA) attacks...
- Patent number 10,496,853
- Issue date Dec 3, 2019
- Phoenix Technologies Ltd.
- Kenneth C. Taylor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmenting a BIOS with new programs
- Patent number 10,262,309
- Issue date Apr 16, 2019
- Phoenix Technologies Ltd.
- Steven Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Promoting a secure operating environment through oversight and prov...
- Patent number 9,846,584
- Issue date Dec 19, 2017
- Phoenix Technologies Ltd.
- Eugene Khoruzhenko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Firmware based runtime operating system switch
- Patent number 9,690,596
- Issue date Jun 27, 2017
- Phoenix Technologies Ltd.
- Franklin Chuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-boot management of drivers and programs
- Patent number 9,389,878
- Issue date Jul 12, 2016
- Phoenix Technologies Ltd.
- Steven Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless debugging and updating of firmware
- Patent number 9,292,411
- Issue date Mar 22, 2016
- Phoenix Technologies Ltd.
- Chia Chien Chuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure application firmware environment for X86 and non-X86 processors
- Patent number 9,110,744
- Issue date Aug 18, 2015
- Phoenix Technologies Ltd.
- Timothy A. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated BIOS enhancements and upgrades
- Patent number 9,110,678
- Issue date Aug 18, 2015
- Phoenix Technologies Ltd.
- Steven Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-boot management of drivers and programs
- Patent number 9,110,679
- Issue date Aug 18, 2015
- Phoenix Technologies Ltd.
- Steven Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power management module and power supply apparatus
- Patent number 8,972,210
- Issue date Mar 3, 2015
- Phoenix Technologies Ltd.
- Abel Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Approaches for firmware to trust an application
- Patent number 8,918,907
- Issue date Dec 23, 2014
- Phoenix Technologies Ltd.
- Timothy A. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assessing BIOS information prior to reversion
- Patent number 8,874,892
- Issue date Oct 28, 2014
- Phoenix Technologies Ltd.
- Steven Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Supporting multiple hardware components in UEFI
- Patent number 8,726,258
- Issue date May 13, 2014
- Phoenix Technologies Ltd.
- James L. Mortensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approaches for updating bios
- Patent number 8,601,255
- Issue date Dec 3, 2013
- Phoenix Technologies Ltd.
- Abel Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-boot operating environment
- Patent number 8,560,822
- Issue date Oct 15, 2013
- Phoenix Technologies Ltd.
- Steven Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emulating legacy video using UEFI
- Patent number 8,490,116
- Issue date Jul 16, 2013
- Phoenix Technologies Ltd.
- Charles Marion Ueltschey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Supporting hardware configuration changes in a UEFI firmware component
- Patent number 8,484,631
- Issue date Jul 9, 2013
- Phoenix Technologies Ltd.
- James L. Mortensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Execution parallelism in extensible firmware interface compliant sy...
- Patent number 8,321,655
- Issue date Nov 27, 2012
- Phoenix Technologies Ltd.
- Stephen E. Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timer use in extensible firmware interface compliant systems
- Patent number 8,321,656
- Issue date Nov 27, 2012
- Phoenix Technologies Ltd.
- Stephen E. Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared file system management between independent operating systems
- Patent number 8,195,624
- Issue date Jun 5, 2012
- Phoenix Technologies Ltd.
- Chiang Han Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Debugger application configured to communicate with a debugger modu...
- Patent number 8,176,310
- Issue date May 8, 2012
- Phoenix Technologies Ltd.
- Yong Xin Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Media boot loader
- Patent number 8,095,783
- Issue date Jan 10, 2012
- Phoenix Technologies Ltd.
- Benedict Chong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure firmware execution environment for systems employing option...
- Patent number 7,949,874
- Issue date May 24, 2011
- Phoenix Technologies Ltd.
- Timothy Andrew Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for executing a 32-bit flat address program during a system...
- Patent number 7,930,524
- Issue date Apr 19, 2011
- Phoenix Technologies Ltd.
- Stephen E. Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure execution environment by preventing execution of unauthorize...
- Patent number 7,917,762
- Issue date Mar 29, 2011
- Phoenix Technologies Ltd.
- Timothy Andrew Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating system transfer and launch without performing post
- Patent number 7,853,826
- Issue date Dec 14, 2010
- Phoenix Technologies, Ltd.
- Richard Bramley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for meeting SMI duration limits by time slicing SMI handlers
- Patent number 7,698,689
- Issue date Apr 13, 2010
- Phoenix Technologies Ltd.
- Andrew P. Cottrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of storing BIOS modules and transferring them to memory for...
- Patent number 7,185,189
- Issue date Feb 27, 2007
- Phoenix Technologies Ltd.
- Curtis E. Stevens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods and software for remote password authentication us...
- Patent number 7,139,917
- Issue date Nov 21, 2006
- Phoenix Technologies Ltd.
- David P. Jablon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing interrupt latency while polling
- Patent number 7,043,729
- Issue date May 9, 2006
- Phoenix Technologies Ltd.
- Timothy A. Lewis
- G06 - COMPUTING CALCULATING COUNTING

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Patents Applicationslast 30 patents

Information Patent Application
Local Oversight and Provisioning of BIOS Activity
- Publication number 20190310862
- Publication date Oct 10, 2019
- Phoenix Technologies Ltd.
- James L. Mortensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURING A HOST MACHINE AGAINST DIRECT MEMORY ACCESS (DMA) ATTACKS...
- Publication number 20190005273
- Publication date Jan 3, 2019
- Phoenix Technologies Ltd.
- Kenneth C. Taylor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Half duplex GPIO firmware debugger
- Publication number 20100325403
- Publication date Dec 23, 2010
- Phoenix Technologies Ltd.
- Yong Xin Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Inter operating system memory hotswap to support memory growth a no...
- Publication number 20100241821
- Publication date Sep 23, 2010
- Phoenix Technologies Ltd.
- Kaushik Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Loading operating systems using memory segmentation and ACPI based...
- Publication number 20100241839
- Publication date Sep 23, 2010
- Phoenix Technologies Ltd.
- Gaurav Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DMA compliance by remapping in virtualization
- Publication number 20100161844
- Publication date Jun 24, 2010
- Phoenix Technologies Ltd.
- Kaushik Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Context based virtualization
- Publication number 20100162243
- Publication date Jun 24, 2010
- Phoenix Technologies Ltd.
- Kaushik Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interrupt request and message signalled interrupt logic for passthr...
- Publication number 20100161864
- Publication date Jun 24, 2010
- Phoenix Technologies Ltd.
- Kaushik Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Input-output virtualization technique
- Publication number 20100138616
- Publication date Jun 3, 2010
- Phoenix Technologies Ltd.
- Gaurav Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure platform management with power savings capacity
- Publication number 20100120406
- Publication date May 13, 2010
- Phoenix Technologies Ltd.
- Gaurav Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Post speedup in oprom systems with intervention support
- Publication number 20100088501
- Publication date Apr 8, 2010
- Phoenix Technologies Ltd.
- Richard A. Bramley, JR.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hypervisor security using SMM
- Publication number 20100057982
- Publication date Mar 4, 2010
- Phoenix Technologies Ltd.
- Kaushik C. Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory management for hypervisor loading
- Publication number 20100005267
- Publication date Jan 7, 2010
- Phoenix Technologies Ltd.
- Kaushik C. Barde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure platform management device
- Publication number 20090187655
- Publication date Jul 23, 2009
- Phoenix Technologies Ltd.
- Gaurav Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Manufacturing mode for secure firmware using lock byte
- Publication number 20090094421
- Publication date Apr 9, 2009
- Phoenix Technologies Ltd.
- Timothy Andrew Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reliable and secure updating and recovery of firmware from a mass s...
- Publication number 20040076043
- Publication date Apr 22, 2004
- Phoenix Technologies Ltd.
- Daniel A. Boals
- G06 - COMPUTING CALCULATING COUNTING

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Trademarklast 30 trademarks

Information Trademark
77825955 - PHOENIX TECHNOLOGIES
- Serial number 77825955
- Filing date Sep 14, 2009
- Phoenix Technologies Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77825944 - PHOENIX TECHNOLOGIES
- Serial number 77825944
- Registration number 3964102
- Filing date Sep 14, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77826015 - FAILSAFE
- Serial number 77826015
- Filing date Sep 14, 2009
- Phoenix Technologies Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77825327 - PHOENIX
- Serial number 77825327
- Filing date Sep 11, 2009
- Phoenix Technologies Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77825332 - PHOENIX TECHNOLOGIES
- Serial number 77825332
- Filing date Sep 11, 2009
- Phoenix Technologies Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77773561 - BIOSAGENTPLUS
- Serial number 77773561
- Registration number 3722367
- Filing date Jul 2, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77773587 - REGISTRYWIZARD
- Serial number 77773587
- Registration number 3801344
- Filing date Jul 2, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76697348 - ESUPPORT.COM
- Serial number 76697348
- Registration number 4148138
- Filing date May 11, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77732803 - DRIVERAGENT
- Serial number 77732803
- Registration number 3720362
- Filing date May 8, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76696679 - PHOENIX FREEZE
- Serial number 76696679
- Filing date Apr 3, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76696380 - HYPERCORE
- Serial number 76696380
- Registration number 3767796
- Filing date Mar 18, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76696379 - HYPERSPACE
- Serial number 76696379
- Registration number 3733057
- Filing date Mar 18, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76695885 - FAILSAFE FREEZE
- Serial number 76695885
- Filing date Feb 20, 2009
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76692543 - EMBEDDED SIMPLICITY
- Serial number 76692543
- Filing date Sep 2, 2008
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76692518 - FAILSAFE
- Serial number 76692518
- Registration number 3701911
- Filing date Sep 2, 2008
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76692519 - PHOENIX FAILSAFE
- Serial number 76692519
- Registration number 3718931
- Filing date Sep 2, 2008
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76692541 - PC 3.0
- Serial number 76692541
- Filing date Sep 2, 2008
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76692542 - PURPOSE-DRIVEN FIRMWARE
- Serial number 76692542
- Filing date Sep 2, 2008
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76615388 - PHOENIX
- Serial number 76615388
- Registration number 3025952
- Filing date Oct 6, 2004
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76610212 - TRUSTED CORE
- Serial number 76610212
- Registration number 3019390
- Filing date Sep 3, 2004
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76518156 - FIRSTVIEW
- Serial number 76518156
- Filing date May 30, 2003
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76518155 - FIRSTVIEW CONNECT
- Serial number 76518155
- Filing date May 30, 2003
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76496904 - CME
- Serial number 76496904
- Registration number 3013589
- Filing date Mar 13, 2003
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76496905 - CME
- Serial number 76496905
- Registration number 2998662
- Filing date Mar 13, 2003
- Phoenix Technologies Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76409695 - FIRSTWARE
- Serial number 76409695
- Registration number 2803287
- Filing date May 17, 2002
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76206722 - 1ST SIGHT
- Serial number 76206722
- Filing date Feb 6, 2001
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76206708 - 1STSIGHT
- Serial number 76206708
- Filing date Feb 6, 2001
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76206720 - 1STWARE
- Serial number 76206720
- Filing date Feb 6, 2001
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76206723 - 1ST WARE
- Serial number 76206723
- Filing date Feb 6, 2001
- Phoenix Technologies Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76102186 - CODEONE
- Serial number 76102186
- Filing date Aug 3, 2000
- Phoenix Technologies, Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

PHOENIX TECHNOLOGIES LTD

Organization

Patents Grantslast 30 patents

Securing a host machine against direct memory access (DMA) attacks...

Augmenting a BIOS with new programs

Promoting a secure operating environment through oversight and prov...

Firmware based runtime operating system switch

Pre-boot management of drivers and programs

Wireless debugging and updating of firmware

Secure application firmware environment for X86 and non-X86 processors

Automated BIOS enhancements and upgrades

Pre-boot management of drivers and programs

Power management module and power supply apparatus

Approaches for firmware to trust an application

Assessing BIOS information prior to reversion

Supporting multiple hardware components in UEFI

Approaches for updating bios

Pre-boot operating environment

Emulating legacy video using UEFI

Supporting hardware configuration changes in a UEFI firmware component

Execution parallelism in extensible firmware interface compliant sy...

Timer use in extensible firmware interface compliant systems

Shared file system management between independent operating systems

Debugger application configured to communicate with a debugger modu...

Media boot loader

Secure firmware execution environment for systems employing option...

Method for executing a 32-bit flat address program during a system...

Secure execution environment by preventing execution of unauthorize...

Operating system transfer and launch without performing post

Method for meeting SMI duration limits by time slicing SMI handlers

Method of storing BIOS modules and transferring them to memory for...

Systems, methods and software for remote password authentication us...

Reducing interrupt latency while polling

Patents Applicationslast 30 patents

Local Oversight and Provisioning of BIOS Activity

SECURING A HOST MACHINE AGAINST DIRECT MEMORY ACCESS (DMA) ATTACKS...

Half duplex GPIO firmware debugger

Inter operating system memory hotswap to support memory growth a no...

Loading operating systems using memory segmentation and ACPI based...

DMA compliance by remapping in virtualization

Context based virtualization

Interrupt request and message signalled interrupt logic for passthr...

Input-output virtualization technique

Secure platform management with power savings capacity

Post speedup in oprom systems with intervention support

Hypervisor security using SMM

Memory management for hypervisor loading

Secure platform management device

Manufacturing mode for secure firmware using lock byte

Reliable and secure updating and recovery of firmware from a mass s...

Trademarklast 30 trademarks

77825955 - PHOENIX TECHNOLOGIES

77825944 - PHOENIX TECHNOLOGIES

77826015 - FAILSAFE

77825327 - PHOENIX

77825332 - PHOENIX TECHNOLOGIES

77773561 - BIOSAGENTPLUS

77773587 - REGISTRYWIZARD

76697348 - ESUPPORT.COM

77732803 - DRIVERAGENT

76696679 - PHOENIX FREEZE

76696380 - HYPERCORE

76696379 - HYPERSPACE

76695885 - FAILSAFE FREEZE

76692543 - EMBEDDED SIMPLICITY

76692518 - FAILSAFE

76692519 - PHOENIX FAILSAFE

76692541 - PC 3.0

76692542 - PURPOSE-DRIVEN FIRMWARE

76615388 - PHOENIX

76610212 - TRUSTED CORE

76518156 - FIRSTVIEW

76518155 - FIRSTVIEW CONNECT

76496904 - CME

76496905 - CME

76409695 - FIRSTWARE

76206722 - 1ST SIGHT

76206708 - 1STSIGHT

76206720 - 1STWARE

76206723 - 1ST WARE