Inventor · disambiguated record
Joerg Lorenz
Also filed as: LORENZ JOERG
3 granted patents·1 pending application·128 citations·filing 2006–2016
76Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0196US7874352B2Apparatus for gripping a tubular on a drilling rigWEATHERFORD LAMB·Filed 2006·Granted Jan 25, 2011·80 cites·18 claims
- 0295US8567512B2Apparatus for gripping a tubular on a drilling rigODELL II ALBERT C·Filed 2011·Granted Oct 29, 2013·45 cites·19 claims
- 0385US10138690B2Apparatus for gripping a tubular on a drilling rigWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Nov 27, 2018·3 cites·18 claims
- 0451US2014116686A1Apparatus for gripping a tubular on a drilling rigWEATHERFORD LAMB·Filed 2013·Application pending·0 cites
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