Inventor · disambiguated record
Casper W. Zublin
Also filed as: ZUBLIN CASPER W · ZUBLIN JR CASPER W
6 granted patents·324 citations·filing 1980–2009
87Inventor score
Files withDOWNHOLE SERVICES INC2UNECO ENGINEERING INC1ZUBLIN CASPER M1ZUBLIN CASPER W1ZUBLIN JR CASPER W1
Top patents by PatentIndex Score
6 records- 0189US5405053ABulk bag opener and dispenserUNECO ENGINEERING INC·Filed 1993·Granted Apr 11, 1995·94 cites·16 claims
- 0286US4518041AHydraulic jet well cleaning assembly using a non-rotating tubing stringZUBLIN CASPER W·Filed 1982·Granted May 21, 1985·69 cites·35 claims
- 0379US4441557AMethod and device for hydraulic jet well cleaningDOWNHOLE SERVICES INC·Filed 1981·Granted Apr 10, 1984·56 cites·18 claims
- 0475US8095396B1Computer system for underwriting a personal guaranty liability by utilizing a risk apportionment systemZUBLIN JR CASPER W·Filed 2009·Granted Jan 10, 2012·17 cites·4 claims
- 0573US4349073AHydraulic jet well cleaningZUBLIN CASPER M·Filed 1980·Granted Sep 14, 1982·47 cites·3 claims
- 0670US4442899AHydraulic jet well cleaning assembly using a non-rotating tubing stringDOWNHOLE SERVICES INC·Filed 1982·Granted Apr 17, 1984·41 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →