P

Inventor

TURNER JOHN E

US51 patents
⚠️ This page may combine multiple inventors who share the name “TURNER JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALTERA CORP

31 patents
US5949710ASep 7, 1999

Programmable interconnect junction

ALTERA CORP191 citations99
US5371422ADec 6, 1994

Programmable logic device having multiplexers and demultiplexers randomly connected to global conductors for interconnections between logic elements

ALTERA CORP302 citations99
US6604228B1Aug 5, 2003

Technique of fabricating integrated circuits having interfaces compatible with different operating voltage conditions

ALTERA CORP81 citations98
US5272368ADec 21, 1993

Complementary low power non-volatile reconfigurable EEcell

ALTERA CORP141 citations98
US6025737AFeb 15, 2000

Circuitry for a low internal voltage integrated circuit

ALTERA CORP102 citations97
US6583646B1Jun 24, 2003

Overvoltage-tolerant interface for integrated circuits

ALTERA CORP27 citations96
US6472903B1Oct 29, 2002

Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards

ALTERA CORP47 citations96
US6433585B1Aug 13, 2002

Overvoltage-tolerant interface for integrated circuits

ALTERA CORP49 citations96
US6344758B1Feb 5, 2002

Interface for low-voltage semiconductor devices

ALTERA CORP33 citations96
US6252422B1Jun 26, 2001

Overvoltage-tolerant interface for intergrated circuits

ALTERA CORP41 citations96
US6175952B1Jan 16, 2001

Technique of fabricating integrated circuits having interfaces compatible with different operating voltage conditions

ALTERA CORP56 citations96
US6147511ANov 14, 2000

Overvoltage-tolerant interface for integrated circuits

ALTERA CORP60 citations96
US6118302ASep 12, 2000

Interface for low-voltage semiconductor devices

ALTERA CORP36 citations96
US6724222B2Apr 20, 2004

Programmable logic with lower internal voltage circuitry

ALTERA CORP41 citations95
US6876572B2Apr 5, 2005

Programmable logic devices with stabilized configuration cells for reduced soft error rates

ALTERA CORP40 citations93
US6377069B1Apr 23, 2002

Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards

ALTERA CORP28 citations93
US6342794B1Jan 29, 2002

Interface for low-voltage semiconductor devices

ALTERA CORP20 citations93
US5220533AJun 15, 1993

Method and apparatus for preventing overerasure in a flash cell

ALTERA CORP32 citations93
US6661253B1Dec 9, 2003

Passgate structures for use in low-voltage applications

ALTERA CORP29 citations92
US6563343B1May 13, 2003

Circuitry for a low internal voltage

ALTERA CORP14 citations92
US6122209ASep 19, 2000

Method of margin testing programmable interconnect cell

ALTERA CORP18 citations92
US5905675AMay 18, 1999

Biasing scheme for reducing stress and improving reliability in EEPROM cells

ALTERA CORP26 citations92
US6414518B1Jul 2, 2002

Circuitry for a low internal voltage integrated circuit

ALTERA CORP17 citations83
US6573138B1Jun 3, 2003

Nonvolatile memory cell with low doping region

ALTERA CORP12 citations82
US6828620B2Dec 7, 2004

Nonvolatile memory cell with low doping region

ALTERA CORP4 citations74
US5493526AFeb 20, 1996

Method and apparatus for enhanced EPROM and EEPROM programmability and process scaling

ALTERA CORP9 citations74
US5693540ADec 2, 1997

Method of fabricating integrated circuits

ALTERA CORP10 citations73
US7800405B2Sep 21, 2010

Passgate structures for use in low-voltage applications

ALTERA CORP3 citations63
US7557608B2Jul 7, 2009

Passgate structures for use in low-voltage applications

ALTERA CORP2 citations63
US7119574B1Oct 10, 2006

Passage structures for use in low-voltage applications

ALTERA CORP3 citations63
US6107854AAug 22, 2000

Variable speed path circuit and method

ALTERA CORP4 citations63

LATTICE SEMICONDUCTOR CORP

8 patents

HEWLETT PACKARD CO

5 patents

CYRIX CORP

2 patents

ADVANCED MICRO DEVICES INC

2 patents

RANGER SECURITY DETECTORS INC

1 patent

TECHNA INC

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.