Inventor · disambiguated record

Kare-Jonny Haugvaldstad

Also filed as: HAUGVALDSTAD KARE-JONNY

1 granted patent·33 citations·filing 2001–2001

45Inventor score

Technology areasE21B

Files withBAKER HUGHES INC1

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1 record

0164US6658981B2Thru-tubing stackable perforating gun system and method for useBAKER HUGHES INC·Filed 2001·Granted Dec 9, 2003·33 cites·6 claims

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Kare-Jonny Haugvaldstad — Patent Inventor | PatentIndex