Inventor · disambiguated record
Stephen Blaine Coffman
Also filed as: COFFMAN STEPHEN B · COFFMAN STEPHEN BLAINE
6 granted patents·55 citations·filing 1991–2012
81Inventor score
Top patents by PatentIndex Score
6 records- 0177US7746787B2Wireless datagram transaction protocol systemAOL INC·Filed 2005·Granted Jun 29, 2010·7 cites·33 claims
- 0275US5187539AMirror surface characteristic testingROCKWELL INTERNATIONAL CORP·Filed 1991·Granted Feb 16, 1993·35 cites·18 claims
- 0372US8059654B2Wireless datagram transaction protocol systemCOFFMAN STEPHEN BLAINE·Filed 2010·Granted Nov 15, 2011·2 cites·23 claims
- 0464US6965564B2Wireless datagram transaction protocol systemAMERICA ONLINE INC·Filed 2003·Granted Nov 15, 2005·11 cites·48 claims
- 0552US8665878B2Wireless datagram transaction protocol systemCOFFMAN STEPHEN BLAINE·Filed 2011·Granted Mar 4, 2014·0 cites·22 claims
- 0650US9066293B2Wireless communication system based on power resourcesCOFFMAN STEPHEN BLAINE·Filed 2012·Granted Jun 23, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →