Inventor · disambiguated record

Lars Gellerhed

Also filed as: GELLERHED LARS

1 granted patent·2 citations·filing 2011–2011

18Inventor score

Technology areasE21B

Files withGUSTAFSSON ANDERS1

Top patents by PatentIndex Score

1 record

0150US9428970B2Device and method for handling drill string components, as well as rock drilling rigGUSTAFSSON ANDERS·Filed 2011·Granted Aug 30, 2016·2 cites·20 claims

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