Inventor · disambiguated record
John J. Frese
Also filed as: FRESE JOHN J
3 granted patents·90 citations·filing 1986–2001
74Inventor score
Top patents by PatentIndex Score
3 records- 0187US6378842B1V-ball control valveCAPITAL FORMATION INC·Filed 2000·Granted Apr 30, 2002·50 cites·9 claims
- 0270US6497246B1Pneumatic snap pilotCAPITAL FORMATION INC·Filed 2001·Granted Dec 24, 2002·20 cites·6 claims
- 0352US4700738ALiquid level controllerDOVER RESOURCES INC·Filed 1986·Granted Oct 20, 1987·20 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →