Inventor · disambiguated record
Jack C. Summers
Also filed as: HEGEDUS LOUIS · SUMMERS II JACK C · SUMMERS JACK C
13 granted patents·612 citations·filing 1976–1996
94Inventor score
Top patents by PatentIndex Score
13 records- 0196US4923842ALanthanum containing catalyst for treating automotive exhaustALLIED SIGNAL INC·Filed 1988·Granted May 8, 1990·103 cites·16 claims
- 0296US4868148ALayered automotive catalytic compositeALLIED SIGNAL INC·Filed 1988·Granted Sep 19, 1989·160 cites·16 claims
- 0393US4153579APlatinum, rhodium, and palladium catalyst for automotive emission controlGEN MOTORS CORP·Filed 1978·Granted May 8, 1979·58 cites·6 claims
- 0485US5116800AHigh durability and exhuast catalyst with low hydrogen sulfide emissionsALLIED SIGNAL INC·Filed 1990·Granted May 26, 1992·65 cites·21 claims
- 0584US5041407AHigh-temperature three-way catalyst for treating automotive exhaust gasesALLIED SIGNAL INC·Filed 1989·Granted Aug 20, 1991·45 cites·11 claims
- 0682US4152301ACatalyst for automotive emission control and method for making sameGEN MOTORS CORP·Filed 1978·Granted May 1, 1979·31 cites·12 claims
- 0781US4128506APlatinum-rhodium catalyst for automotive emission controlGEN MOTORS CORP·Filed 1978·Granted Dec 5, 1978·25 cites·3 claims
- 0875US5849255ATreatment of diesel exhaust gas using zeolite catalystASEC MFG CO·Filed 1996·Granted Dec 15, 1998·50 cites·3 claims
- 0970US4051073APellet-type oxidation catalystGEN MOTORS CORP·Filed 1976·Granted Sep 27, 1977·16 cites·5 claims
- 1064US4061593AStabilization of calcium oxide sulfate trapping materialsGEN MOTORS CORP·Filed 1977·Granted Dec 6, 1977·10 cites·3 claims
- 1162US4119571APellet type oxidation catalystGEN MOTORS CORP·Filed 1977·Granted Oct 10, 1978·12 cites·7 claims
- 1260US5024824ALayered automotive catalytic compositeALLIED SIGNAL INC·Filed 1989·Granted Jun 18, 1991·16 cites·17 claims
- 1354US5672557APaladium-containing three-way automotive catalysts having unique supportASEC MFG CO·Filed 1996·Granted Sep 30, 1997·21 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →