Inventor · disambiguated record
William Pfeil
Also filed as: PFEIL WILLIAM · PFEIL WILLIAM E
4 granted patents·164 citations·filing 1993–1999
81Inventor score
Top patents by PatentIndex Score
4 records- 0182US5377692AVibrating condomPFEIL WILLIAM F·Filed 1993·Granted Jan 3, 1995·74 cites·23 claims
- 0276US5447055AAutomated leak detection apparatus and methodTRACER RESEARCH CORP·Filed 1993·Granted Sep 5, 1995·40 cites·27 claims
- 0361US5974000ATactile actuated electronic computer wrist watchFiled 1999·Granted Oct 26, 1999·32 cites·35 claims
- 0448US5878002ATactile actuated electronic computer wrist watchFiled 1998·Granted Mar 2, 1999·18 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →