Inventor · disambiguated record
Robert Walker
Also filed as: WALKER JR ROBERT M · WALKER ROBERT · WALKER ROBERT M
7 granted patents·1 pending application·136 citations·filing 1974–2024
84Inventor score
Files withBRISTOL SCREW PRODUCTS CORP2FORD GLOBAL TECH LLC2WALKER JR ROBERT M2BRITISH STEAM SPEC1WALKER ROBERT M1
Top patents by PatentIndex Score
8 records- 0194US3985332ANon-refillable safety valveBRISTOL SCREW PRODUCTS CORP·Filed 1975·Granted Oct 12, 1976·85 cites·5 claims
- 0276US12269326B2Autonomous vehicle configurable for transportation of passengers and cargoFORD GLOBAL TECH LLC·Filed 2024·Granted Apr 8, 2025·0 cites·9 claims
- 0368US11904742B2Autonomous vehicle configurable for transportation of passengers and cargoFORD GLOBAL TECH LLC·Filed 2021·Granted Feb 20, 2024·0 cites·11 claims
- 0459US4928425AGreenhouse with integral humidifierWALKER JR ROBERT M·Filed 1988·Granted May 29, 1990·24 cites·18 claims
- 0558US4191211AValve member for a non-return valveBRITISH STEAM SPEC·Filed 1978·Granted Mar 4, 1980·16 cites·11 claims
- 0650US3985156AGas and liquid flow control valveBRISTOL SCREW PRODUCTS CORP·Filed 1974·Granted Oct 12, 1976·10 cites·6 claims
- 0748US7497173B1Seed placement deviceWALKER JR ROBERT M·Filed 2006·Granted Mar 3, 2009·1 cites·3 claims
- 0842US2019282417A1Mobility Vehicle EnclosureWALKER ROBERT M·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →