Inventor · disambiguated record
Hal H. Rice
Also filed as: RICE HAL H
6 granted patents·151 citations·filing 1975–1987
84Inventor score
Files withGEN MOTORS CORP6
Top patents by PatentIndex Score
6 records- 0194US4245611ACeramic insulated engine pistonsGEN MOTORS CORP·Filed 1978·Granted Jan 20, 1981·84 cites·3 claims
- 0272US4702304AFoundry mold for cast-to-size zinc-base alloyGEN MOTORS CORP·Filed 1986·Granted Oct 27, 1987·14 cites·2 claims
- 0368US4346556AInsulating engine exhaust port linerGEN MOTORS CORP·Filed 1980·Granted Aug 31, 1982·22 cites·3 claims
- 0462US4221596AMethod for low pressure forming of fused silica compositions and resultant bodiesGEN MOTORS CORP·Filed 1976·Granted Sep 9, 1980·17 cites·10 claims
- 0554US4762305ARamming mix for forming a mullite-corundum lining within a foundry furnaceGEN MOTORS CORP·Filed 1987·Granted Aug 9, 1988·14 cites·2 claims
- 0625US3974650AExhaust reactor manifoldGEN MOTORS CORP·Filed 1975·Granted Aug 17, 1976·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →