Granted Patent
Utility
US 6,668,256 · App. 09/765,804
Algorithm for automatic selection of discriminant term combinations for document categorization
Inventor:
Michael Richard Lynch
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Jan 19, 2001
Inventor
Michael Richard Lynch
Assignee (at issue)
AUTONOMY CORPORATION LIMITED
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.