Granted Patent
Utility
US 6,397,236 · App. 09/316,168
Hybrid technique for performing a column modification operation in a sparse symmetric direct matrix solver
Inventors:
Rajat Garg, Partha P. Tirumalai
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: May 21, 1999
Inventors
Rajat Garg
Partha P. Tirumalai
Assignee (at issue)
Sun Microsystems 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.