Assignee
VIASIC INC
US9 patents
Top patents by PatentIndex Score
US6580289B2Jun 17, 2003
Cell architecture to reduce customization in a semiconductor device
VIASIC INC304 citations98
US6873185B2Mar 29, 2005
Logic array devices having complex macro-cell architecture and methods facilitating use of same
VIASIC INC41 citations96
US6693454B2Feb 17, 2004
Distributed RAM in a logic array
VIASIC INC20 citations92
US7930670B2Apr 19, 2011
Using selectable in-line inverters to reduce the number of inverters in a semiconductor design
VIASIC INC7 citations84
US7334208B1Feb 19, 2008
Customization of structured ASIC devices using pre-process extraction of routing information
VIASIC INC15 citations84
US7538580B2May 26, 2009
Logic array devices having complex macro-cell architecture and methods facilitating use of same
VIASIC INC5 citations73
US7248071B2Jul 24, 2007
Logic array devices having complex macro-cell architecture and methods facilitating use of same
VIASIC INC4 citations73
US7378874B2May 27, 2008
Creating high-drive logic devices from standard gates with minimal use of custom masks
VIASIC INC7 citations65
US7692309B2Apr 6, 2010
Configuring structured ASIC fabric using two non-adjacent via layers
VIASIC INC6 citations62