Inventor · disambiguated record
Howard F. Ellis
Also filed as: ELLIS HOWARD F
8 granted patents·136 citations·filing 1974–1995
88Inventor score
Top patents by PatentIndex Score
8 records- 0186US3959543ANon-linear resistance surge arrester disc collar and glass composition thereofGEN ELECTRIC·Filed 1974·Granted May 25, 1976·39 cites·2 claims
- 0285US4276578AArrester with graded capacitance varistorsGEN ELECTRIC·Filed 1979·Granted Jun 30, 1981·27 cites·13 claims
- 0375US4148135AMethod of treating metal oxide varistors to reduce power lossGEN ELECTRIC·Filed 1978·Granted Apr 10, 1979·18 cites·12 claims
- 0460US4374049AZinc oxide varistor composition not containing silicaGEN ELECTRIC·Filed 1980·Granted Feb 15, 1983·11 cites·4 claims
- 0554US5264819AHigh energy zinc oxide varistorELECTRIC POWER RES INST·Filed 1992·Granted Nov 23, 1993·11 cites·6 claims
- 0644US4317101AStable high voltage DC varistorGEN ELECTRIC·Filed 1980·Granted Feb 23, 1982·8 cites·3 claims
- 0742US5533225AClub tub - golf club washerFiled 1995·Granted Jul 9, 1996·18 cites·5 claims
- 0835US4409728AMethod of making a stable high voltage DC varistorGEN ELECTRIC·Filed 1981·Granted Oct 18, 1983·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →