Inventor · disambiguated record
Stephen J. Schaefer
Also filed as: SCHAEFER STEPHEN · SCHAEFER STEPHEN J
3 granted patents·1 pending application·107 citations·filing 2009–2012
76Inventor score
Technology areasH04L
Top patents by PatentIndex Score
4 records- 0187USD611934SAudio headsetSJS & SONS INC·Filed 2009·Granted Mar 16, 2010·48 cites·1 claims
- 0280USD674377SAudio headsetSJS & SONS INC·Filed 2011·Granted Jan 15, 2013·32 cites·1 claims
- 0377USD606972SAudio headsetSJS & SONS INC·Filed 2009·Granted Dec 29, 2009·27 cites·1 claims
- 0433US2013002796A1System and Method For Incorporating Content In A Videoconferencing Environment Without A Personal ComputerHILLER WILLIAM EVERETT·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →