Inventor · disambiguated record
Ronald A. Olansen
Also filed as: OLANSEN RONALD A
3 granted patents·72 citations·filing 1979–1980
73Inventor score
Files withPOSI SEAL INTERNATIONAL3
Top patents by PatentIndex Score
3 records- 0178US4261546AQuarter-turn valve actuatorPOSI SEAL INTERNATIONAL·Filed 1980·Granted Apr 14, 1981·38 cites·8 claims
- 0261US4306706ACryogenic valve sealPOSI SEAL INTERNATIONAL·Filed 1979·Granted Dec 22, 1981·20 cites·5 claims
- 0341US4335748ABidirectional control valvePOSI SEAL INTERNATIONAL·Filed 1980·Granted Jun 22, 1982·14 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →