Inventor · disambiguated record
Douglas B. Brumm
Also filed as: BRUMM DOUGLAS · BRUMM DOUGLAS B · BRUMM DOUGLAS BRUCE
5 granted patents·95 citations·filing 1980–2002
82Inventor score
Top patents by PatentIndex Score
5 records- 0170US5555457AMicrowave telemetry for sensing conditions in enclosed rotating and/or reciprocating machineryUNIV MICHIGAN TECH·Filed 1995·Granted Sep 10, 1996·32 cites·12 claims
- 0270US5106202AApparatus for measuring the temperature of a piston in an internal combustion engineUNIV MICHIGAN TECH·Filed 1990·Granted Apr 21, 1992·36 cites·21 claims
- 0362US6999000B2Transponder-based microwave telemetry apparatusUNIV MICHIGAN TECH·Filed 2002·Granted Feb 14, 2006·7 cites·18 claims
- 0445US4266675AOptical wood-bark segregatorUS AGRICULTURE·Filed 1980·Granted May 12, 1981·11 cites·11 claims
- 0532US4468203AClassroom demonstration calculatorGIMMESTAD BEVERLY·Filed 1983·Granted Aug 28, 1984·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →