Inventor · disambiguated record
Joseph R. Tomcavage
Also filed as: TOMCAVAGE JOSEPH R · TOMCAVAGE JOSEPH RICHARD
3 granted patents·9 citations·filing 1975–1982
60Inventor score
Technology areasH01J
Files withRCA CORP3
Top patents by PatentIndex Score
3 records- 0142US4295077ACircumferentially apertured cylindrical grid for electron tubeRCA CORP·Filed 1980·Granted Oct 13, 1981·6 cites·7 claims
- 0233US4456851AElectron tube having a low impedance reduced stress anode structureRCA CORP·Filed 1982·Granted Jun 26, 1984·3 cites·7 claims
- 0322US3976909AWire mesh cathodeRCA CORP·Filed 1975·Granted Aug 24, 1976·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →