Granted Patent
Utility
US 6,795,955 · App. 10/098,713
Method and apparatus for identifying an identical cell in an IC layout with an existing solution
Inventors:
Kevin D. MacLean, Roger W. Sturgeon
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Mar 15, 2002
Inventors
Kevin D. MacLean
Roger W. Sturgeon
Assignee (at issue)
Numerical Technologies, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.