Granted Patent
Utility
US 6,738,780 · App. 09/859,031
Autonomous citation indexing and literature browsing using citation context
Inventors:
Stephen R. Lawrence, Kurt Bollacker, C. Lee Giles
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: May 16, 2001
Inventors
Stephen R. Lawrence
Kurt Bollacker
C. Lee Giles
Assignee (at issue)
NEC Laboratories America, 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.