Inventor · disambiguated record
Christopher John Keller
Also filed as: KELLER CHRISTOPHER · KELLER CHRISTOPHER JOHN
3 granted patents·1 pending application·12 citations·filing 2011–2019
57Inventor score
Top patents by PatentIndex Score
4 records- 0167USD951313SPDC cutterHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted May 10, 2022·12 cites·1 claims
- 0249US11105158B2Drill bit and method using cutter with shaped channelsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Aug 31, 2021·0 cites·17 claims
- 0342US11371290B2Crack mitigation for polycrystalline diamond cuttersHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jun 28, 2022·0 cites·10 claims
- 0441US2013313403A1Mold assemblies including a mold insertable in a containerATKINS WILLIAM BRIAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →