Inventor · disambiguated record
Robert J. Martel
Also filed as: EWANUS WALTER · MARTEL ROBERT · MARTEL ROBERT J
5 granted patents·68 citations·filing 1966–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0171US4895364AElectronic game apparatusGREAT GAMES PTY LTD·Filed 1988·Granted Jan 23, 1990·30 cites·11 claims
- 0265US4772027ABoard game incorporating electronic logic deviceMARTEL ROBERT J·Filed 1986·Granted Sep 20, 1988·25 cites·11 claims
- 0354US9549629B2Serving tray systemBOURGET BRIGITTE·Filed 2014·Granted Jan 24, 2017·3 cites·16 claims
- 0447US4207525ACarrier control system for suppressed carrier modulatorsWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Jun 10, 1980·8 cites·8 claims
- 0533US4084128ADemodulator for phase reversal modulation systemWESTINGHOUSE ELECTRIC CORP·Filed 1966·Granted Apr 11, 1978·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →