Krishna Rangasayee

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for routing of signals
- Patent number 8,912,831
- Issue date Dec 16, 2014
- Altera Corporation
- Kerry Veenstra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for routing of signals
- Patent number 8,233,577
- Issue date Jul 31, 2012
- Altera Corporation
- Kerry Veenstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for low power routing of signals in a low volt...
- Patent number 7,593,499
- Issue date Sep 22, 2009
- Altera Corporation
- Kerry Veenstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable logic device for wireless local area network
- Patent number 7,142,557
- Issue date Nov 28, 2006
- Xilinx, Inc.
- Amit Dhir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable communication integrated circuit
- Patent number 6,957,283
- Issue date Oct 18, 2005
- Xilinx, Inc.
- Amit Dhir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for low power routing of signals in a Low Volt...
- Patent number 6,956,920
- Issue date Oct 18, 2005
- Altera Corporation
- Kerry Veenstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced embedded logic analyzer
- Patent number 6,704,889
- Issue date Mar 9, 2004
- Altera Corporation
- Kerry Veenstra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for programming a set of programmable logic de...
- Patent number 6,625,796
- Issue date Sep 23, 2003
- Altera Corporation
- Krishna Rangasayee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fully programmable I/O pin with memory
- Patent number 6,577,157
- Issue date Jun 10, 2003
- Altera Corporation
- Sammy S. Y. Cheung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic device input/output architecture with power bus...
- Patent number 6,472,903
- Issue date Oct 29, 2002
- Altera Corporation
- Kerry Veenstra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced embedded logic analyzer
- Patent number 6,460,148
- Issue date Oct 1, 2002
- Altera Corporation
- Kerry Veenstra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit incorporating a programmable cross-bar switch
- Patent number 6,404,225
- Issue date Jun 11, 2002
- Altera Corporation
- Krishna Rangasayee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic device input/output architecture with power bus...
- Patent number 6,377,069
- Issue date Apr 23, 2002
- Altera Corporation
- Kerry Veenstra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable control circuit for grounding unused outputs
- Patent number 6,363,505
- Issue date Mar 26, 2002
- Altera Corporation
- W. Bradley Vest
- G01 - MEASURING TESTING
Information Patent Grant
Programmable logic device incorporating function blocks operable as...
- Patent number 6,356,108
- Issue date Mar 12, 2002
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable logic device input/output architecture with power bus...
- Patent number 6,300,790
- Issue date Oct 9, 2001
- Altera Corporation
- Kerry Veenstra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic device incorporating function blocks operable as...
- Patent number 6,292,017
- Issue date Sep 18, 2001
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced embedded logic analyzer
- Patent number 6,286,114
- Issue date Sep 4, 2001
- Altera Corporation
- Kerry Veenstra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable logic device having an integrated phase lock loop
- Patent number 6,272,646
- Issue date Aug 7, 2001
- Cypress Semiconductor Corp.
- Krishna Rangasayee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory cells configurable as CAM or RAM in programmable logic devices
- Patent number 6,263,400
- Issue date Jul 17, 2001
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced embedded logic analyzer
- Patent number 6,247,147
- Issue date Jun 12, 2001
- Altera Corporation
- Kerry Beenstra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing I/O noise when leaving programming mode
- Patent number 6,242,941
- Issue date Jun 5, 2001
- Altera Corporation
- W. Bradley Vest
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configuration eprom with programmable logic
- Patent number 6,198,303
- Issue date Mar 6, 2001
- Altera Corporation
- Krishna Rangasayee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit incorporating a programmable cross-bar switch
- Patent number 6,181,159
- Issue date Jan 30, 2001
- Altera Corporation
- Krishna Rangasayee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for verifying macrocell base field programmabl...
- Patent number 6,181,161
- Issue date Jan 30, 2001
- Altera Corporation
- Krishna Rangasayee
- G01 - MEASURING TESTING
Information Patent Grant
Programmable logic device with selectable schmitt-triggered and thr...
- Patent number 6,163,166
- Issue date Dec 19, 2000
- Altera Corporation
- Robert Bielby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable logic device incorporating function blocks operable as...
- Patent number 6,104,208
- Issue date Aug 15, 2000
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable logic device architecture incorporating a dedicated cr...
- Patent number 6,060,903
- Issue date May 9, 2000
- Altera Corporation
- Krishna Rangasayee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory cells configurable as CAM or RAM in programmable logic devices
- Patent number 6,058,452
- Issue date May 2, 2000
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory cells configurable as CAM or RAM in programmable logic devices
- Patent number 5,940,852
- Issue date Aug 17, 1999
- Altera Corporation
- Krishna Rangasayee
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Programmable logic device for wireless local area network
- Publication number 20050084076
- Publication date Apr 21, 2005
- Xilinx, Inc.
- Amit Dhir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Configurable communication integrated circuit
- Publication number 20030023762
- Publication date Jan 30, 2003
- Xilinx, Inc.
- Amit Dhir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced embedded logic analyzer
- Publication number 20020194543
- Publication date Dec 19, 2002
- Altera Corporation, a Delaware Corporation
- Kerry Veenstra
- G01 - MEASURING TESTING
Information Patent Application
Enhanced embedded logic analyzer
- Publication number 20010037477
- Publication date Nov 1, 2001
- Kerry Veenstra
- G01 - MEASURING TESTING
Information Patent Application
Programmable logic device incorporating function blocks operable as...
- Publication number 20010013793
- Publication date Aug 16, 2001
- Krishna Rangasayee
- G11 - INFORMATION STORAGE

Krishna Rangasayee

Person

Patents Grantslast 30 patents

Apparatus and method for routing of signals

Apparatus and method for routing of signals

Apparatus and method for low power routing of signals in a low volt...

Programmable logic device for wireless local area network

Configurable communication integrated circuit

Apparatus and method for low power routing of signals in a Low Volt...

Enhanced embedded logic analyzer

Apparatus and method for programming a set of programmable logic de...

Fully programmable I/O pin with memory

Programmable logic device input/output architecture with power bus...

Enhanced embedded logic analyzer

Integrated circuit incorporating a programmable cross-bar switch

Programmable logic device input/output architecture with power bus...

Programmable control circuit for grounding unused outputs

Programmable logic device incorporating function blocks operable as...

Programmable logic device input/output architecture with power bus...

Programmable logic device incorporating function blocks operable as...

Enhanced embedded logic analyzer

Programmable logic device having an integrated phase lock loop

Memory cells configurable as CAM or RAM in programmable logic devices

Enhanced embedded logic analyzer

Reducing I/O noise when leaving programming mode

Configuration eprom with programmable logic

Integrated circuit incorporating a programmable cross-bar switch

Apparatus and method for verifying macrocell base field programmabl...

Programmable logic device with selectable schmitt-triggered and thr...

Programmable logic device incorporating function blocks operable as...

Programmable logic device architecture incorporating a dedicated cr...

Memory cells configurable as CAM or RAM in programmable logic devices

Memory cells configurable as CAM or RAM in programmable logic devices

Patents Applicationslast 30 patents

Programmable logic device for wireless local area network

Configurable communication integrated circuit

Enhanced embedded logic analyzer

Enhanced embedded logic analyzer

Programmable logic device incorporating function blocks operable as...