Inventor · disambiguated record
Sergio Campanini
Also filed as: CAMPANINI SERGIO
8 granted patents·167 citations·filing 1978–1992
88Inventor score
Top patents by PatentIndex Score
8 records- 0186US4593954AAir brake valve systemHOSE AMERICA INC·Filed 1984·Granted Jun 10, 1986·29 cites·20 claims
- 0279US4412693ASwivel hose coupling with threaded nippleCAMPANINI SERGIO·Filed 1981·Granted Nov 1, 1983·47 cites·6 claims
- 0375US5286095AAir brake emergency control valvesTRAMEC CORP·Filed 1992·Granted Feb 15, 1994·24 cites·24 claims
- 0471US4343498ASwivel hose couplingCAMPANINI SERGIO·Filed 1980·Granted Aug 10, 1982·36 cites·7 claims
- 0556US4221158APneumatic actuatorCOULTER ELECTRONICS·Filed 1978·Granted Sep 9, 1980·7 cites·17 claims
- 0653US4343561ASlack adjusterCAMPANINI SERGIO·Filed 1980·Granted Aug 10, 1982·11 cites·8 claims
- 0741US4852915AShut-off and locking assembly for swivel gladhandHOSE AMERICA INC·Filed 1988·Granted Aug 1, 1989·10 cites·8 claims
- 0837US4231286ABrake actuatorsECHLIN MFG CO·Filed 1979·Granted Nov 4, 1980·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →