Inventor · disambiguated record
Christopher Penry
Also filed as: PENRY CHRISTOPHER · PENRY CHRISTOPHER M
8 granted patents·75 citations·filing 2010–2021
87Inventor score
Technology areasE21B
Top patents by PatentIndex Score
8 records- 0179USD992610SDownhole tool including hingesINNOVEX DOWNHOLE SOLUTIONS INC·Filed 2021·Granted Jul 18, 2023·8 cites·1 claims
- 0272USD718342SOne-piece centralizer with an axial seam and windowsANTELOPE OIL TOOL & MFG CO LLC·Filed 2014·Granted Nov 25, 2014·18 cites·1 claims
- 0367US8844624B2Rigid centralizerBUYTAERT JEAN·Filed 2010·Granted Sep 30, 2014·3 cites·26 claims
- 0465USD873867SCentralizerINNOVEX DOWNHOLE SOLUTIONS INC·Filed 2018·Granted Jan 28, 2020·11 cites·1 claims
- 0562USD743447SCentralizerANTELOPE OIL TOOL & MFG CO LLC·Filed 2014·Granted Nov 17, 2015·11 cites·1 claims
- 0661USD717837SOne-piece centralizer with an axial seamANTELOPE OIL TOOL & MFG CO LLC·Filed 2014·Granted Nov 18, 2014·11 cites·1 claims
- 0756USD717836SOne-piece centralizer with an axial seam and end-collar tabsANTELOPE OIL TOOL & MFG CO LLC·Filed 2014·Granted Nov 18, 2014·9 cites·1 claims
- 0845USD905126SCentralizerINNOVEX DOWNHOLE SOLUTIONS INC·Filed 2018·Granted Dec 15, 2020·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →