Inventor · disambiguated record
Georg Zimbelmann
Also filed as: ZIMBELMANN GEORG
4 granted patents·8 citations·filing 2016–2022
65Inventor score
Technology areasE21B
Files withWEATHERFORD TECH HOLDINGS LLC4
Top patents by PatentIndex Score
4 records- 0183US10472906B2Apparatus and methods for tong operationWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Nov 12, 2019·4 cites·24 claims
- 0283US10337264B2Movable tong assemblyWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Jul 2, 2019·4 cites·22 claims
- 0359US10822893B2Apparatus and methods for tong operationWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Nov 3, 2020·0 cites·22 claims
- 0455US11970915B2Spider load indicatorWEATHERFORD TECH HOLDINGS LLC·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →