Assignee
BERTEA CORP
10 granted patents·214 citations·filing 1974–1980
Top patents by PatentIndex Score
10 records- 0184US4091841APressure plug and methodBERTEA CORP·Filed 1976·Granted May 30, 1978·87 cites·18 claims
- 0273US4333387AAnti-jam hydraulic servo valveBERTEA CORP·Filed 1980·Granted Jun 8, 1982·29 cites·22 claims
- 0373US4116504ASpherical bearing and method of making the sameBERTEA CORP·Filed 1977·Granted Sep 26, 1978·27 cites·12 claims
- 0468US3960361ASolenoid valveBERTEA CORP·Filed 1975·Granted Jun 1, 1976·24 cites·13 claims
- 0567US4333009AOptical position transducerBERTEA CORP·Filed 1979·Granted Jun 1, 1982·12 cites·22 claims
- 0656US4132378AControl system for aircraftBERTEA CORP·Filed 1974·Granted Jan 2, 1979·9 cites·11 claims
- 0743US4185542AActuator with frangible gland constructionBERTEA CORP·Filed 1978·Granted Jan 29, 1980·14 cites·12 claims
- 0833US4167135AAnti-jam mechanism for actuation pistonsBERTEA CORP·Filed 1977·Granted Sep 11, 1979·5 cites·16 claims
- 0925US4132126ARatio select mechanismBERTEA CORP·Filed 1977·Granted Jan 2, 1979·4 cites·14 claims
- 1018US3972188AControl system with actuator powered by dual sourcesBERTEA CORP·Filed 1975·Granted Aug 3, 1976·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →