John Caywood — 23 Patents at Unknown

John Caywood has been granted 23 US patents while listed as an inventor at Unknown. The first was granted in 1991 and the most recent in July 2005. John Caywood ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list John Caywood in Sunnyvale, CA, US.

Patents per Year

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Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6920596	Method and apparatus for determining fault sources for device failures	Arman Sagatelian, Alvin Jee, Julie Segal, Yervant David Lepejian	2005-07-19
6780656	Correction of overlay offset between inspection layers	David J. Muradian, Brian Duffy, Julie Segal	2004-08-24
6745370	Method for selecting an optimal level of redundancy in the design of memories	Julie Segal, David Lepejian	2004-06-01
6574140	Low voltage single supply CMOS electrically erasable read-only memory	—	2003-06-03
6534816	Method and apparatus for injecting charge onto the floating gate of a nonvolatile memory cell	—	2003-03-18
6479863	Method and apparatus for injecting charge onto the floating gate of a nonvolatile memory cell	—	2002-11-12
6451652	Method for forming an EEPROM cell together with transistor for peripheral circuits	Gregorio Spadea	2002-09-17
6411545	Non-volatile latch	—	2002-06-25
6384451	Method and apparatus for injecting charge onto the floating gate of a nonvolatile memory cell	—	2002-05-07
6201732	Low voltage single CMOS electrically erasable read-only memory	—	2001-03-13
6096093	Method for using inspection data for improving throughput of stepper operations in manufacturing of integrated circuits	David Lepejian	2000-08-01
6092030	Timing delay generator and method including compensation for environmental variation	Yervant David Lepejian, Lawrence Kraus, Julie Segal	2000-07-18	$22,523,000
5986931	Low voltage single CMOS electrically erasable read-only memory	—	1999-11-16
5974579	Efficient built-in self test for embedded memories with differing address spaces	Yervant David Lepejian, Hrant Marandjian, Hovhannes Ghukasyan, Lawrence Kraus	1999-10-26	$15,855,000
5790455	Low voltage single supply CMOS electrically erasable read-only memory	—	1998-08-04
5764096	General purpose, non-volatile reprogrammable switch	Robert J. Lipp, Richard D. Freeman, Robert U. Broze, Joseph G. Nolan, III	1998-06-09	$2,476,000
5621738	Method for programming flash EEPROM devices	Jagdish Pathak	1997-04-15	$9,662,000
5475695	Automatic failure analysis system	Alan B. Helffrich, III, Yervant David Lepejian	1995-12-12
5270980	Sector erasable flash EEPROM	Jagdish Pathak, Timothy J. Tredwell, Constantine N. Anagnostopoulos	1993-12-14	$3,087,000
5235544	Flash EPROM cell and method for operating same	—	1993-08-10
5161157	Field-programmable redundancy apparatus for memory arrays	William H. Owen, Joseph Drori, James M. Jaffe, Isao Nojima, Jeffrey Sung +1 more	1992-11-03	$730,000
5153880	Field-programmable redundancy apparatus for memory arrays	William H. Owen, Joseph Drori, James M. Jaffe, Isao Nojima, Jeffrey Sung +1 more	1992-10-06	$175,000
5070480	Nonvolatile associative memory system	—	1991-12-03

John Caywood — 23 Patents

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