Michael George Kiefer

Person

Scottsdale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for distributing content using a common set of...
- Patent number 12,244,878
- Issue date Mar 4, 2025
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 11,886,545
- Issue date Jan 30, 2024
- DIVX, LLC
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for distributing content using a common set of...
- Patent number 11,683,542
- Issue date Jun 20, 2023
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device authentication in collaborative content screening
- Patent number 11,468,149
- Issue date Oct 11, 2022
- Verance Corporation
- Joseph M. Winograd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 10,878,065
- Issue date Dec 29, 2020
- DIVX, LLC
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for distributing content using a common set of...
- Patent number 10,856,020
- Issue date Dec 1, 2020
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for distributing content using a common set of...
- Patent number 10,341,698
- Issue date Jul 2, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for playing back alternative streams of protect...
- Patent number 10,244,272
- Issue date Mar 26, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Playback devices and methods for playing back alternative streams o...
- Patent number 10,225,588
- Issue date Mar 5, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 9,798,863
- Issue date Oct 24, 2017
- Sonic IP, Inc.
- Eric William Grab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binding of cryptographic content using unique device characteristic...
- Patent number 9,721,071
- Issue date Aug 1, 2017
- Sonic IP, Inc.
- Francis Yee-Dug Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and computer program product for providing test log...
- Patent number 9,648,086
- Issue date May 9, 2017
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for playing back alternative streams of protect...
- Patent number 9,621,522
- Issue date Apr 11, 2017
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for supplementing content from a server
- Patent number 9,343,112
- Issue date May 17, 2016
- Sonic IP, Inc.
- William Amidei
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for playing back alternative streams of protect...
- Patent number 9,247,311
- Issue date Jan 26, 2016
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 9,184,920
- Issue date Nov 10, 2015
- Sonic IP, Inc.
- Eric William Grab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for securing cryptographic data using timestamps
- Patent number 8,938,625
- Issue date Jan 20, 2015
- Sonic IP, Inc.
- Eric William Grab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for protecting alternative streams in adaptive...
- Patent number 8,918,636
- Issue date Dec 23, 2014
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for playing back alternative streams of protect...
- Patent number 8,909,922
- Issue date Dec 9, 2014
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 8,656,183
- Issue date Feb 18, 2014
- Sonic IP, Inc.
- Eric William Grab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 8,201,264
- Issue date Jun 12, 2012
- DIVX, LLC
- Eric W. Grab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Federated digital rights management scheme including trusted systems
- Patent number 7,515,710
- Issue date Apr 7, 2009
- DivX, Inc.
- Eric W. Grab
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Distributing Content Using a Common Set of...
- Publication number 20250168426
- Publication date May 22, 2025
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Federated Digital Rights Management Scheme Including Trusted Systems
- Publication number 20240430542
- Publication date Dec 26, 2024
- DIVX, LLC
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Distributing Content Using a Common Set of...
- Publication number 20230396820
- Publication date Dec 7, 2023
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Federated Digital Rights Management Scheme Including Trusted Systems
- Publication number 20210256095
- Publication date Aug 19, 2021
- DIVX, LLC
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Distributing Content Using a Common Set of...
- Publication number 20210076082
- Publication date Mar 11, 2021
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Distributing Content Using a Common Set of...
- Publication number 20190342587
- Publication date Nov 7, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AUTHENTICATION IN COLLABORATIVE CONTENT SCREENING
- Publication number 20190318061
- Publication date Oct 17, 2019
- Verance Corporation
- Joseph M. Winograd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Distributing Content Using a Common Set of...
- Publication number 20190045234
- Publication date Feb 7, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Playback Devices and Methods for Playing Back Alternative Streams o...
- Publication number 20190020907
- Publication date Jan 17, 2019
- DIVX, LLC
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Federated Digital Rights Management Scheme Including Trusted Systems
- Publication number 20180060543
- Publication date Mar 1, 2018
- Sonic IP, Inc.
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Playing Back Alternative Streams of Protect...
- Publication number 20170214947
- Publication date Jul 27, 2017
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Playing Back Alternative Streams of Protect...
- Publication number 20160112382
- Publication date Apr 21, 2016
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Federated Digital Rights Management Scheme Including Trusted Systems
- Publication number 20160070890
- Publication date Mar 10, 2016
- Sonic IP, Inc.
- Eric William Grab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, SYSTEMS, AND MEDIA FOR PROVIDING AN ENTROPY SOURCE
- Publication number 20150200995
- Publication date Jul 16, 2015
- Sonic IP, Inc.
- Michael G. Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL DISTRIBUTION NODE IN A CONTENT DISTRIBUTION NETWORK
- Publication number 20150188921
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INDICATING EVENTS OF INTEREST AT A USER DEVICE
- Publication number 20150188757
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE NETWORK CONFIGURATION IN A CONTENT DISTRIBUTION NETWORK
- Publication number 20150188758
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT CHANNEL SURFING IN A CONTENT DISTRIBUTION NETWORK
- Publication number 20150189373
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INDICATING EVENTS OF INTEREST FROM A SERVER
- Publication number 20150188756
- Publication date Jul 2, 2015
- DIVX, LLC
- William Amidei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOPERATIVE NODES IN A CONTENT DISTRIBUTION NETWORK
- Publication number 20150189017
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE BANDWIDTH ALLOCATION IN A CONTENT DISTRIBUTION NETWORK
- Publication number 20150188842
- Publication date Jul 2, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Systems, and Media for Generating Random Numbers
- Publication number 20150160924
- Publication date Jun 11, 2015
- Sonic IP, Inc.
- Michael G. Kiefer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods, Systems, and Media for Generating Random Numbers
- Publication number 20150160925
- Publication date Jun 11, 2015
- Sonic IP, Inc.
- Michael G. Kiefer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Playing Back Alternative Streams of Protect...
- Publication number 20150139419
- Publication date May 21, 2015
- Sonic IP, Inc.
- Michael George Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SUPPLEMENTING CONTENT AT A USER DEVICE
- Publication number 20150117837
- Publication date Apr 30, 2015
- Sonic IP, Inc.
- William Amidei
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR SUPPLEMENTING CONTENT FROM A SERVER
- Publication number 20150117836
- Publication date Apr 30, 2015
- Sonic IP, Inc.
- William Amidei
- G11 - INFORMATION STORAGE
Information Patent Application
Device Robustness Framework
- Publication number 20150096057
- Publication date Apr 2, 2015
- Sonic IP, Inc.
- Michael G. Kiefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING TEST LOG...
- Publication number 20150002679
- Publication date Jan 1, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING TEST LOG...
- Publication number 20150006724
- Publication date Jan 1, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR RECEIVING AND EXEC...
- Publication number 20150002680
- Publication date Jan 1, 2015
- Sonic IP, Inc.
- William Amidei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Michael George Kiefer

Person

Patents Grantslast 30 patents

Systems and methods for distributing content using a common set of...

Federated digital rights management scheme including trusted systems

Systems and methods for distributing content using a common set of...

Device authentication in collaborative content screening

Federated digital rights management scheme including trusted systems

Systems and methods for distributing content using a common set of...

Systems and methods for distributing content using a common set of...

Systems and methods for playing back alternative streams of protect...

Playback devices and methods for playing back alternative streams o...

Federated digital rights management scheme including trusted systems

Binding of cryptographic content using unique device characteristic...

System, method, and computer program product for providing test log...

Systems and methods for playing back alternative streams of protect...

Systems and methods for supplementing content from a server

Systems and methods for playing back alternative streams of protect...

Federated digital rights management scheme including trusted systems

Systems and methods for securing cryptographic data using timestamps

Systems and methods for protecting alternative streams in adaptive...

Systems and methods for playing back alternative streams of protect...

Federated digital rights management scheme including trusted systems

Federated digital rights management scheme including trusted systems

Federated digital rights management scheme including trusted systems

Patents Applicationslast 30 patents

Systems and Methods for Distributing Content Using a Common Set of...

Federated Digital Rights Management Scheme Including Trusted Systems

Systems and Methods for Distributing Content Using a Common Set of...

Federated Digital Rights Management Scheme Including Trusted Systems

Systems and Methods for Distributing Content Using a Common Set of...

Systems and Methods for Distributing Content Using a Common Set of...

DEVICE AUTHENTICATION IN COLLABORATIVE CONTENT SCREENING

Systems and Methods for Distributing Content Using a Common Set of...

Playback Devices and Methods for Playing Back Alternative Streams o...

Federated Digital Rights Management Scheme Including Trusted Systems

Systems and Methods for Playing Back Alternative Streams of Protect...

Systems and Methods for Playing Back Alternative Streams of Protect...

Federated Digital Rights Management Scheme Including Trusted Systems

METHODS, SYSTEMS, AND MEDIA FOR PROVIDING AN ENTROPY SOURCE

LOCAL DISTRIBUTION NODE IN A CONTENT DISTRIBUTION NETWORK

SYSTEMS AND METHODS FOR INDICATING EVENTS OF INTEREST AT A USER DEVICE

FLEXIBLE NETWORK CONFIGURATION IN A CONTENT DISTRIBUTION NETWORK

EFFICIENT CHANNEL SURFING IN A CONTENT DISTRIBUTION NETWORK

SYSTEMS AND METHODS FOR INDICATING EVENTS OF INTEREST FROM A SERVER

COOPERATIVE NODES IN A CONTENT DISTRIBUTION NETWORK

FLEXIBLE BANDWIDTH ALLOCATION IN A CONTENT DISTRIBUTION NETWORK

Methods, Systems, and Media for Generating Random Numbers

Methods, Systems, and Media for Generating Random Numbers

Systems and Methods for Playing Back Alternative Streams of Protect...

SYSTEMS AND METHODS FOR SUPPLEMENTING CONTENT AT A USER DEVICE

SYSTEMS AND METHODS FOR SUPPLEMENTING CONTENT FROM A SERVER

Device Robustness Framework

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING TEST LOG...

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING TEST LOG...

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR RECEIVING AND EXEC...