Inventor · disambiguated record
Antoine Gemma
Also filed as: GEMMA ANTOINE
4 granted patents·2 pending applications·36 citations·filing 1987–2009
75Inventor score
Top patents by PatentIndex Score
6 records- 0155US4883576AApparatus for survey and/or treatment of a smooth, curved surfaceELECTRICITE DE FRANCE·Filed 1987·Granted Nov 28, 1989·17 cites·18 claims
- 0246US2011241660A1The detection of deposits comprising at least one ferromagnetic material on or close to the external wall of a tubeGEMMA ANTOINE·Filed 2009·Application pending·0 cites
- 0341US4962566AMachine for cleaning tapped holes used for affixing the covers to armholes and eyeholes in steam generatorsELECTRICITE DE FRANCE·Filed 1989·Granted Oct 16, 1990·9 cites·7 claims
- 0436US2011142186A1Method and device for detecting deposits comprising at least one ferromagnetic material on or near the external wall of a tubeGEMMA ANTOINE·Filed 2009·Application pending·0 cites
- 0534US4934012ADevice for brushing the gasket face of a manhole for gaining access to the inside of a vesselELECTRICITE DE FRANCE·Filed 1989·Granted Jun 19, 1990·6 cites·27 claims
- 0630US4984598ASystem for working on the primary pipework and water box of a nuclear power station steam generatorELECTRICITE DE FRANCE·Filed 1988·Granted Jan 15, 1991·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →