Inventor · disambiguated record
Gerd Marhofer
Also filed as: MARHOFER GERD
9 granted patents·136 citations·filing 1978–1989
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US4663542AElectronic proximity sensorBUCK ROBERT·Filed 1984·Granted May 5, 1987·50 cites·6 claims
- 0275US4525699AElectronic monitoring system with malfunction indicatorIFM ELECTRONIC GMBH·Filed 1983·Granted Jun 25, 1985·22 cites·11 claims
- 0373US4424458AContactless proximity sensor with multilevel responseBUCK ROBERT·Filed 1981·Granted Jan 3, 1984·18 cites·5 claims
- 0473US4225748ASwitching device, especially for electronic contactless switches, e.g. proximity switchesBUCK ROBERT·Filed 1978·Granted Sep 30, 1980·14 cites·9 claims
- 0557US4543566AElectronic monitoring system with malfunction indicatorBUCK ROBERT·Filed 1982·Granted Sep 24, 1985·11 cites·15 claims
- 0650US4193023AElectronic monitoring system with low energy consumption in quiescent stateBUCK ROBERT·Filed 1978·Granted Mar 11, 1980·6 cites·10 claims
- 0737US4856329AHeat transfer measurement device, in particular flow monitorBUCK ROBERT·Filed 1988·Granted Aug 15, 1989·6 cites·28 claims
- 0834US4748740AAutomatic component mounting machineBUCK ROBERT·Filed 1986·Granted Jun 7, 1988·6 cites·15 claims
- 0931US4932256AHeat transmission measuring instrument, in particular flow monitorBUCK ROBERT·Filed 1989·Granted Jun 12, 1990·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →