Inventor · disambiguated record
Benjamin Zimmerman
Also filed as: ZIMMERMAN BENJAMIN · ZIMMERMAN BENJAMIN G
4 granted patents·1 pending application·52 citations·filing 1976–2019
71Inventor score
Top patents by PatentIndex Score
5 records- 0182US4060255AWide range bumper mounted hitchWETTSTEIN DENNIS·Filed 1976·Granted Nov 29, 1977·48 cites·8 claims
- 0270US11092983B2System control based on acoustic and image signalsROLLS ROYCE CORP·Filed 2019·Granted Aug 17, 2021·1 cites·20 claims
- 0368US10695783B2System control based on acoustic signalsROLLS ROYCE CORP·Filed 2017·Granted Jun 30, 2020·1 cites·16 claims
- 0444US9433138B2Retractable inductorADVANCED AG CONCEPTS INC·Filed 2014·Granted Sep 6, 2016·2 cites·13 claims
- 0527US2018056522A1Portable Box InverterADVANCED AG CONCEPTS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →