Inventor
KEAN THOMAS A
GB24 patents
⚠️ This page may combine multiple inventors who share the name “KEAN THOMAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XILINX INC
20 patentsUSRE37195EMay 29, 2001
Programmable switch for FPGA input/output signals
XILINX INC158 citations99
US5861761AJan 19, 1999
Hierarchically connectable configurable cellular array
XILINX INC125 citations99
US5831448ANov 3, 1998
Function unit for fine-gained FPGA
XILINX INC139 citations99
US5801547ASep 1, 1998
Embedded memory for field programmable gate array
XILINX INC183 citations99
US5705938AJan 6, 1998
Programmable switch for FPGA input/output signals
XILINX INC285 citations99
US5552722ASep 3, 1996
Mask registor for a configurable cellular array
XILINX INC138 citations99
US5491353AFeb 13, 1996
Configurable cellular array
XILINX INC191 citations99
US5469003ANov 21, 1995
Hierarchically connectable configurable cellular array
XILINX INC447 citations99
US5737235AApr 7, 1998
FPGA with parallel and serial user interfaces
XILINX INC321 citations98
US6292018B1Sep 18, 2001
Configurable cellular array
XILINX INC73 citations97
US5600597AFeb 4, 1997
Register protection structure for FPGA
XILINX INC140 citations97
US5909125AJun 1, 1999
FPGA using RAM control signal lines as routing or logic resources after configuration
XILINX INC62 citations96
US5798656AAug 25, 1998
Match register with duplicate decoders
XILINX INC24 citations96
US5701091ADec 23, 1997
Routing resources for hierarchical FPGA
XILINX INC92 citations96
US5670897ASep 23, 1997
High speed mask register for a configurable cellular array
XILINX INC61 citations96
US5528176AJun 18, 1996
Register with duplicate decoders for configurable cellular array
XILINX INC56 citations96
US5500609AMar 19, 1996
Wildcard addressing structure for configurable cellular array
XILINX INC53 citations96
US5612633AMar 18, 1997
Circuit for simultaneously inputting and outputting signals on a single wire
XILINX INC10 citations74
US6304103B1Oct 16, 2001
FPGA using RAM control signal lines as routing or logic resources after configuration
XILINX INC5 citations63
US6157211ADec 5, 2000
FPGA using RAM control signal lines as routing or logic resources after configuration
XILINX INC4 citations63
ALGOTRONIX LTD
3 patentsUS5243238ASep 7, 1993
Configurable cellular array
ALGOTRONIX LTD208 citations98
US7203842B2Apr 10, 2007
Method and apparatus for secure configuration of a field programmable gate array
ALGOTRONIX LTD140 citations97
US7240218B2Jul 3, 2007
Method of using a mask programmed key to securely configure a field programmable gate array
ALGOTRONIX LTD47 citations92