Inventor · disambiguated record
Carsten Hohl
Also filed as: HOHL CARSTEN
10 granted patents·2 pending applications·44 citations·filing 2011–2022
86Inventor score
Files withHOHL CARSTEN4BAKER HUGHES HOLDINGS LLC3BAKER HUGHES INC2BAKER HUGHES A GE CO LLC1HERBIG CHRISTIAN1
Top patents by PatentIndex Score
12 records- 0193US9091264B2Apparatus and methods utilizing progressive cavity motors and pumps with rotors and/or stators with hybrid linersHOHL CARSTEN·Filed 2011·Granted Jul 28, 2015·11 cites·22 claims
- 0292US8888474B2Downhole motors and pumps with asymmetric lobesHOHL CARSTEN·Filed 2011·Granted Nov 18, 2014·20 cites·18 claims
- 0386US8985977B2Asymmetric lobes for motors and pumpsHOHL CARSTEN·Filed 2012·Granted Mar 24, 2015·7 cites·20 claims
- 0479US10920493B2Method of forming stators for downhole motorsHUBER WITALI·Filed 2017·Granted Feb 16, 2021·2 cites·15 claims
- 0572US9784269B2Hydraulic tools including inserts and related methodsBAKER HUGHES INC·Filed 2014·Granted Oct 10, 2017·2 cites·20 claims
- 0671US11946341B2Hydraulic tools, drilling systems including hydraulic tools, and methods of using hydraulic toolsBAKER HUGHES HOLDINGS LLC·Filed 2022·Granted Apr 2, 2024·0 cites·18 claims
- 0771US11261666B2Hydraulic tools, drilling systems including hydraulic tools, and methods of using hydraulic toolsBAKER HUGHES HOLDINGS LLC·Filed 2017·Granted Mar 1, 2022·1 cites·9 claims
- 0869US11821288B2Hydraulic tools, drilling systems including hydraulic tools, and methods of using hydraulic toolsBAKER HUGHES HOLDINGS LLC·Filed 2022·Granted Nov 21, 2023·0 cites·11 claims
- 0964US10385615B2Vibrationless moineau systemHERBIG CHRISTIAN·Filed 2016·Granted Aug 20, 2019·1 cites·20 claims
- 1062US11319753B2Method of forming stators for downhole motorsBAKER HUGHES A GE CO LLC·Filed 2021·Granted May 3, 2022·0 cites·16 claims
- 1149US2015122549A1Hydraulic tools, drilling systems including hydraulic tools, and methods of using hydraulic toolsBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 1240US2013052067A1Downhole Motors and Pumps with Improved Stators and Methods of Making and Using SameHOHL CARSTEN·Filed 2011·Application pending·0 cites
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