Inventor
GONGWER GEOFFREY S
US39 patents
⚠️ This page may combine multiple inventors who share the name “GONGWER GEOFFREY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK CORP
23 patentsUS7243275B2Jul 10, 2007
Smart verify for multi-state memories
SANDISK CORP133 citations99
US7237074B2Jun 26, 2007
Tracking cells for a memory system
SANDISK CORP293 citations99
US7073103B2Jul 4, 2006
Smart verify for multi-state memories
SANDISK CORP146 citations99
US6850441B2Feb 1, 2005
Noise reduction technique for transistors and small devices utilizing an episodic agitation
SANDISK CORP115 citations99
US7266026B2Sep 4, 2007
Symbol frequency leveling in a storage system
SANDISK CORP84 citations98
US6751766B2Jun 15, 2004
Increasing the effectiveness of error correction codes and operating multi-level memory systems by using information about the quality of the stored data
SANDISK CORP317 citations98
US6751129B1Jun 15, 2004
Efficient read, write methods for multi-state memory
SANDISK CORP89 citations98
US6678192B2Jan 13, 2004
Error management for writable tracking storage units
SANDISK CORP216 citations98
US6538922B1Mar 25, 2003
Writable tracking cells
SANDISK CORP239 citations98
US7301807B2Nov 27, 2007
Writable tracking cells
SANDISK CORP102 citations97
US7295478B2Nov 13, 2007
Selective application of program inhibit schemes in non-volatile memory
SANDISK CORP47 citations96
US7447086B2Nov 4, 2008
Selective program voltage ramp rates in non-volatile memory
SANDISK CORP22 citations93
US7403421B2Jul 22, 2008
Noise reduction technique for transistors and small devices utilizing an episodic agitation
SANDISK CORP30 citations93
US7092292B2Aug 15, 2006
Noise reduction technique for transistors and small devices utilizing an episodic agitation
SANDISK CORP17 citations93
US7681094B2Mar 16, 2010
Data recovery in a memory system using tracking cells
SANDISK CORP12 citations92
US6941412B2Sep 6, 2005
Symbol frequency leveling in a storage system
SANDISK CORP39 citations92
US6873549B2Mar 29, 2005
Writable tracking cells
SANDISK CORP33 citations92
US7360136B2Apr 15, 2008
Increasing the effectiveness of error correction codes and operating multi-level memory systems by using information about the quality of the stored data
SANDISK CORP24 citations91
US7245556B1Jul 17, 2007
Methods for writing non-volatile memories for increased endurance
SANDISK CORP21 citations88
US7760555B2Jul 20, 2010
Tracking cells for a memory system
SANDISK CORP9 citations84
US7584391B2Sep 1, 2009
Smart verify for multi-state memories
SANDISK CORP10 citations84
US6486715B2Nov 26, 2002
System and method for achieving fast switching of analog voltages on large capacitive load
SANDISK CORP11 citations74
US7916552B2Mar 29, 2011
Tracking cells for a memory system
SANDISK CORP1 citations58
ATMEL CORP
14 patentsUS5493142AFeb 20, 1996
Input/output transistors with optimized ESD protection
ATMEL CORP77 citations96
US5968196AOct 19, 1999
Configuration control in a programmable logic device using non-volatile elements
ATMEL CORP95 citations94
US5594366AJan 14, 1997
Programmable logic device with regional and universal signal routing
ATMEL CORP143 citations94
US4906870AMar 6, 1990
Low power logic array device
ATMEL CORP41 citations93
US5440159AAug 8, 1995
Single layer polysilicon EEPROM having uniform thickness gate oxide/capacitor dielectric layer
ATMEL CORP34 citations92
US5079451AJan 7, 1992
Programmable logic device with global and local product terms
ATMEL CORP47 citations92
US6032279AFeb 29, 2000
Boundary scan system with address dependent instructions
ATMEL CORP20 citations89
US5848026ADec 8, 1998
Integrated circuit with flag register for block selection of nonvolatile cells for bulk operations
ATMEL CORP46 citations89
US5231312AJul 27, 1993
Integrated logic circuit with functionally flexible input/output macrocells
ATMEL CORP38 citations88
US5321292AJun 14, 1994
Voltage limiting device having improved gate-aided breakdown
ATMEL CORP8 citations74
US5189320AFeb 23, 1993
Programmable logic device with multiple shared logic arrays
ATMEL CORP9 citations74
US5023486AJun 11, 1991
Logic output control circuit for a latch
ATMEL CORP9 citations74
US5155393AOct 13, 1992
Clock selection for storage elements of integrated circuits
ATMEL CORP9 citations73
US6158034ADec 5, 2000
Boundary scan method for terminating or modifying integrated circuit operating modes
ATMEL CORP12 citations72