Michael G. Ahrens

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-volatile memory cell with charge storage element and method of...
- Patent number 7,947,980
- Issue date May 24, 2011
- Xilinx, Inc.
- Shahin Toutounchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-terminal non-volatile memory element with hybrid gate dielectric
- Patent number 7,687,797
- Issue date Mar 30, 2010
- Xilinx, Inc.
- James Karp
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory cell with charge storage element and method of...
- Patent number 7,544,968
- Issue date Jun 9, 2009
- Xilinx, Inc.
- Shahin Toutounchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PMOS three-terminal non-volatile memory element and method of progr...
- Patent number 7,450,431
- Issue date Nov 11, 2008
- Xilinx, Inc.
- James Karp
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of programming a three-terminal non-volatile memory element...
- Patent number 7,420,842
- Issue date Sep 2, 2008
- Xilinx, Inc.
- Michael G. Ahrens
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuits and methods for identifying a defective memory cell via fi...
- Patent number 6,687,157
- Issue date Feb 3, 2004
- Xilinx, Inc.
- Ping-Chen Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic bitline-latch loading for flash prom test
- Patent number 6,525,973
- Issue date Feb 25, 2003
- Xilinx, Inc.
- Farshid Shokouhi
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit and method for incrementally selecting word lines
- Patent number 6,388,946
- Issue date May 14, 2002
- Xilinx, Inc.
- Phillip H. McGibney
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to implement flash memory
- Patent number 6,285,584
- Issue date Sep 4, 2001
- Xilinx, Inc.
- Michael G. Ahrens
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register clock scheme
- Patent number 6,272,060
- Issue date Aug 7, 2001
- Xilinx, Inc.
- Ben Y. Sheen
- G11 - INFORMATION STORAGE
Information Patent Grant
Switching circuit for transference of multiple negative voltages
- Patent number 6,249,458
- Issue date Jun 19, 2001
- Xilinx, Inc.
- Farshid Shokouhi
- G11 - INFORMATION STORAGE
Information Patent Grant
Bitline latch switching circuit for floating gate memory device req...
- Patent number 6,233,177
- Issue date May 15, 2001
- Xilinx, Inc.
- Farshid Shokouhi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for operating flash memory
- Patent number 6,212,103
- Issue date Apr 3, 2001
- Xilinx, Inc.
- Michael G. Ahrens
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit and method for stress testing EEPROMS
- Patent number 6,112,322
- Issue date Aug 29, 2000
- Xilinx, Inc.
- Phillip H. McGibney
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable input/output buffer circuit with test capability
- Patent number 5,671,234
- Issue date Sep 23, 1997
- Crosspoint Solutions, Inc.
- Christopher E. Phillips
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input-output circuit for increasing immunity to voltage spikes
- Patent number 5,652,527
- Issue date Jul 29, 1997
- Crosspoint Solutions
- Christopher E. Phillips
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ram-logic tile for field programmable gate arrays
- Patent number 5,629,636
- Issue date May 13, 1997
- Crosspoint Solutions, Inc.
- Michael G. Ahrens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer with level shift capabilities
- Patent number 5,534,798
- Issue date Jul 9, 1996
- Crosspoint Solutions, Inc.
- Christopher E. Phillips
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RAM-logic tile for field programmable gate arrays
- Patent number 5,465,055
- Issue date Nov 7, 1995
- Crosspoint Solutions, Inc.
- Michael G. Ahrens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Embedded fuse resistance measuring circuit
- Patent number 5,453,696
- Issue date Sep 26, 1995
- Crosspoint Solutions, Inc.
- William R. Becker
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit for preventing false programming of anti-fuse elements
- Patent number 5,299,150
- Issue date Mar 29, 1994
- Actel Corporation
- Douglas C. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Low voltage device in a high voltage substrate
- Patent number 5,286,992
- Issue date Feb 15, 1994
- Actel Corporation
- Michael G. Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Programmable input/output buffer circuit with test capability
- Patent number 5,221,865
- Issue date Jun 22, 1993
- Crosspoint Solutions, Inc.
- Christopher E. Phillips
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed static single-ended sense amplifier
- Patent number 4,918,341
- Issue date Apr 17, 1990
- Actel Corporaton
- Douglas C. Galbraith
- G11 - INFORMATION STORAGE

Michael G. Ahrens

Person

Patents Grantslast 30 patents

Non-volatile memory cell with charge storage element and method of...

Three-terminal non-volatile memory element with hybrid gate dielectric

Non-volatile memory cell with charge storage element and method of...

PMOS three-terminal non-volatile memory element and method of progr...

Method of programming a three-terminal non-volatile memory element...

Circuits and methods for identifying a defective memory cell via fi...

Automatic bitline-latch loading for flash prom test

Circuit and method for incrementally selecting word lines

Method to implement flash memory

Shift register clock scheme

Switching circuit for transference of multiple negative voltages

Bitline latch switching circuit for floating gate memory device req...

Method for operating flash memory

Circuit and method for stress testing EEPROMS

Programmable input/output buffer circuit with test capability

Input-output circuit for increasing immunity to voltage spikes

Ram-logic tile for field programmable gate arrays

Multiplexer with level shift capabilities

RAM-logic tile for field programmable gate arrays

Embedded fuse resistance measuring circuit

Circuit for preventing false programming of anti-fuse elements

Low voltage device in a high voltage substrate

Programmable input/output buffer circuit with test capability

High speed static single-ended sense amplifier