Granted Patent
Utility
US 6,480,837 · App. 09/464,850
Method, system, and program for ordering search results using a popularity weighting
Inventor:
Rabindranath Dutta
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Dec 16, 1999
Inventor
Rabindranath Dutta
Assignee (at issue)
International Business Machines Corporation
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.