Inventor · disambiguated record
Robert Cecil Clerk
Also filed as: CLERK ROBERT C · CLERK ROBERT CECIL
5 granted patents·25 citations·filing 1974–1980
75Inventor score
Top patents by PatentIndex Score
5 records- 0138US3932991AHydrostatic transmission control systemCLERK ROBERT CECIL·Filed 1974·Granted Jan 20, 1976·7 cites·1 claims
- 0235US4364131ALiquid reservoirCLERK ROBERT C·Filed 1980·Granted Dec 21, 1982·11 cites·15 claims
- 0331US3956972AAxial piston pumps or motorsCLERK ROBERT CECIL·Filed 1974·Granted May 18, 1976·4 cites·9 claims
- 0428US3941032APiston pumps or motorsCLERK ROBERT CECIL·Filed 1974·Granted Mar 2, 1976·3 cites·5 claims
- 0524US3977437AControl systems for hydraulic pumps and motorsCLERK ROBERT CECIL·Filed 1974·Granted Aug 31, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →