Inventor · disambiguated record
Jeffrey Koch
Also filed as: KOCH JEFFREY · KOCH JEFFREY B
3 granted patents·0 citations·filing 2015–2017
44Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0144US10012050B2Positive locating feature of OptiPortBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jul 3, 2018·0 cites·17 claims
- 0239US9828825B2Positive locating feature of optiportBAKER HUGHES INC·Filed 2015·Granted Nov 28, 2017·0 cites·18 claims
- 0336US10294754B2Re-closable coil activated frack sleeveBAKER HUGHES A GE CO LLC·Filed 2017·Granted May 21, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →