Inventor
WATSON JAMES A
US32 patents
⚠️ This page may combine multiple inventors who share the name “WATSON JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTERA CORP
21 patentsUS6134173AOct 17, 2000
Programmable logic array integrated circuits
ALTERA CORP143 citations99
US5550782AAug 27, 1996
Programmable logic array integrated circuits
ALTERA CORP369 citations99
US5241224AAug 31, 1993
High-density erasable programmable logic device architecture using multiplexer interconnections
ALTERA CORP178 citations99
US5848005ADec 8, 1998
Programmable logic array integrated circuits
ALTERA CORP66 citations97
US5812479ASep 22, 1998
Programmable logic array integrated circuits
ALTERA CORP70 citations97
US5668771ASep 16, 1997
Programmable logic array integrated circuits
ALTERA CORP71 citations97
US6064599AMay 16, 2000
Programmable logic array integrated circuits
ALTERA CORP23 citations96
US5883850AMar 16, 1999
Programmable logic array integrated circuits
ALTERA CORP68 citations96
US5764583AJun 9, 1998
Programmable logic array integrated circuits
ALTERA CORP40 citations96
US5384499AJan 24, 1995
High-density erasable programmable logic device architecture using multiplexer interconnections
ALTERA CORP49 citations96
US5444394AAug 22, 1995
PLD with selective inputs from local and global conductors
ALTERA CORP157 citations95
US6897679B2May 24, 2005
Programmable logic array integrated circuits
ALTERA CORP41 citations92
US5268598ADec 7, 1993
High-density erasable programmable logic device architecture using multiplexer interconnections
ALTERA CORP33 citations92
US5066873ANov 19, 1991
Integrated circuits with reduced switching noise
ALTERA CORP41 citations89
US6018490AJan 25, 2000
Programmable logic array integrated circuits
ALTERA CORP15 citations82
US5838628ANov 17, 1998
Programmable logic array integrated circuits
ALTERA CORP8 citations82
US6028808AFeb 22, 2000
Programmable logic array integrated circuits
ALTERA CORP4 citations74
US6023439AFeb 8, 2000
Programmable logic array integrated circuits
ALTERA CORP6 citations74
US5463328AOct 31, 1995
Expanded programmable logic architecture
ALTERA CORP10 citations74
USRE38651ENov 9, 2004
Variable depth and width memory device
ALTERA CORP5 citations63
US5909375AJun 1, 1999
Buffer for identification of pin contentions in circuit design and simulation
ALTERA CORP5 citations61