Inventor · disambiguated record
Robert B. Janvrin
Also filed as: JANVRIN ROBERT B
5 granted patents·43 citations·filing 1974–1995
77Inventor score
Top patents by PatentIndex Score
5 records- 0161US4364621AElectrical connectorGEN SIGNAL CORP·Filed 1980·Granted Dec 21, 1982·20 cites·9 claims
- 0259US4404534AElectromagnetic assemblyGEN SIGNAL CORP·Filed 1980·Granted Sep 13, 1983·13 cites·9 claims
- 0340US3986522AHydraulic control valveGEN SIGNAL CORP·Filed 1974·Granted Oct 19, 1976·7 cites·14 claims
- 0429US4664017AHydraulic control system and valveGEN SIGNAL CORP·Filed 1984·Granted May 12, 1987·3 cites·14 claims
- 0522US5577434AHydraulic valve assemblyDANFOSS INC·Filed 1995·Granted Nov 26, 1996·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →