Inventor · disambiguated record
Douglas W. Voegeli
Also filed as: VOEGELI DOUGLAS W
5 granted patents·132 citations·filing 1975–2003
83Inventor score
Top patents by PatentIndex Score
5 records- 0189USD263945SBicycle rackTHERMOGRATE INC·Filed 1979·Granted Apr 20, 1982·33 cites·1 claims
- 0286US3978176ASpargerMINNESOTA MINING & MFG·Filed 1975·Granted Aug 31, 1976·61 cites·6 claims
- 0363USD487928SStethoscope chestpiece3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 30, 2004·14 cites·1 claims
- 0452US6691821B2Customizable spilt stem stethoscope and a method for providing same3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Feb 17, 2004·11 cites·20 claims
- 0546US4115500AProcess for producing a porous matrixMINNESOTA MINING & MFG·Filed 1976·Granted Sep 19, 1978·13 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →