Inventor · disambiguated record
Ralph C. Robinson
Also filed as: ROBINSON RALPH C
8 granted patents·305 citations·filing 1976–1982
89Inventor score
Top patents by PatentIndex Score
8 records- 0190US4185437ABuilding wall panel and method of making sameOLYMPIAN STONE·Filed 1978·Granted Jan 29, 1980·92 cites·15 claims
- 0289US4453359ABuilding wall panelOLYMPIAN STONE COMPANY INC·Filed 1982·Granted Jun 12, 1984·65 cites·21 claims
- 0384US4031363ADisplay apparatus for automotive vehiclesGEN TIME CORP·Filed 1976·Granted Jun 21, 1977·92 cites·23 claims
- 0469US4223502ABuilding panel with stone facing and glass fiber reinforced concreteOLYMPIAN STONE COMPANY INC·Filed 1978·Granted Sep 23, 1980·26 cites·6 claims
- 0557US4404158AMethod of making a building panelOLYMPIAN STONE COMPANY·Filed 1979·Granted Sep 13, 1983·17 cites·6 claims
- 0654US4192136AAdjustment of readout members in a digital clockGEN TIME CORP·Filed 1977·Granted Mar 11, 1980·10 cites·12 claims
- 0732US4083673APortable heating apparatusGEN TIME CORP·Filed 1976·Granted Apr 11, 1978·3 cites·5 claims
- 0829US4308435ADigital display and switch apparatus for automobile accessoryGEN TIME CORP·Filed 1979·Granted Dec 29, 1981·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →