Inventor · disambiguated record
Joseph N. Klumpyan
Also filed as: KLUMPYAN JOSEPH N
3 granted patents·60 citations·filing 1985–1986
71Inventor score
Technology areasE21B
Files withBAKER OIL TOOLS INC3
Top patents by PatentIndex Score
3 records- 0170US4605062ASubsurface injection toolBAKER OIL TOOLS INC·Filed 1985·Granted Aug 12, 1986·46 cites·20 claims
- 0238US4648457AInjection control device for subterranean well conduitBAKER OIL TOOLS INC·Filed 1985·Granted Mar 10, 1987·10 cites·15 claims
- 0329US4662452AInjection control device for subterranean well conduitBAKER OIL TOOLS INC·Filed 1986·Granted May 5, 1987·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →