Inventor · disambiguated record

William E. Pinnell

Also filed as: PINNELL WILLIAM E

3 granted patents·308 citations·filing 1995–1996

79Inventor score

Technology areasH04M

Files withPROTEL INC3

Top patents by PatentIndex Score

3 records

0182US5903629AApparatus and method for automated audio teleconferencing having enhanced reconfiguration featuresPROTEL INC·Filed 1996·Granted May 11, 1999·129 cites·30 claims
0279US5719928AApparatus and method for automated audio teleconferencing having enhanced billing and reservation featuresPROTEL INC·Filed 1995·Granted Feb 17, 1998·108 cites·51 claims
0371US5828743AApparatus and method for automated audio teleconferencing having enhanced access and security featuresPROTEL INC·Filed 1995·Granted Oct 27, 1998·71 cites·54 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →