Membership
Tour
Register
Log in
Harry Clarkson Johnson IV
Follow
Person
Raleigh, NC, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Layout versus schematic (LVS) comparison tools that use advanced sy...
Patent number
6,799,307
Issue date
Sep 28, 2004
Synopsys, Inc.
Gary Bruce Lipton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatus and computer program products that perform layou...
Patent number
6,505,323
Issue date
Jan 7, 2003
Avant! Corporation
Gary Bruce Lipton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatus and computer program products that perform layou...
Patent number
6,499,130
Issue date
Dec 24, 2002
Avant! Corporation
Gary Bruce Lipton
G06 - COMPUTING CALCULATING COUNTING