Inventor · disambiguated record
Oliver L. Danko
Also filed as: DANKO OLIVER L
8 granted patents·313 citations·filing 1978–1989
90Inventor score
Top patents by PatentIndex Score
8 records- 0194US4262880APlug valveNUPRO CO·Filed 1979·Granted Apr 21, 1981·67 cites·10 claims
- 0293US4687017AInverted bellows valveNUPRO CO·Filed 1986·Granted Aug 18, 1987·94 cites·19 claims
- 0376US4634099AHigh pressure inverted bellows valveNUPRO CO·Filed 1985·Granted Jan 6, 1987·35 cites·15 claims
- 0473US4911412AValves with improved actuatorsNUPRO CO·Filed 1989·Granted Mar 27, 1990·28 cites·12 claims
- 0572US4201366ABellows valveDANKO OLIVER L·Filed 1978·Granted May 6, 1980·29 cites·30 claims
- 0665US4917357ADiaphragm valveNUPRO CO·Filed 1989·Granted Apr 17, 1990·21 cites·14 claims
- 0761US4968003ADiaphragm valveNUPRO CO·Filed 1989·Granted Nov 6, 1990·20 cites·10 claims
- 0858US4915353ADiaphragm valveNUPRO CO·Filed 1988·Granted Apr 10, 1990·19 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →