Inventor · disambiguated record

Kare-Jonny Haugvalstad

Also filed as: HAUGVALSTAD KARE-JONNY

2 granted patents·67 citations·filing 1995–1996

67Inventor score

Technology areasE21B

Files withBAKER HUGHES INC2

Top patents by PatentIndex Score

2 records

0160US5611401AOne-trip conveying method for packer/plug and perforating gunBAKER HUGHES INC·Filed 1995·Granted Mar 18, 1997·36 cites·19 claims
0257US6142231AOne-trip conveying method for packer/plug and perforating gunBAKER HUGHES INC·Filed 1996·Granted Nov 7, 2000·31 cites·14 claims

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