Inventor · disambiguated record
Christopher Alan Major
Also filed as: MAJOR CHRISTOPHER · MAJOR CHRISTOPHER ALAN
6 granted patents·1 pending application·18 citations·filing 2007–2024
74Inventor score
Top patents by PatentIndex Score
7 records- 0178US11098535B2Systems and methods for tubular element handlingHELMERICH & PAYNE·Filed 2019·Granted Aug 24, 2021·2 cites·29 claims
- 0273US12508101B2Surgical tool systems and methodsGLOBUS MEDICAL INC·Filed 2024·Granted Dec 30, 2025·0 cites·16 claims
- 0373US7624831B2Method and apparatus for moving in formation the modular components of a drilling rig from well to wellHELMERICH & PAYNE·Filed 2007·Granted Dec 1, 2009·16 cites·18 claims
- 0471US2024191580A1Systems and methods for tubular element handlingHELMERICH & PAYNE·Filed 2024·Application pending·0 cites
- 0569US11974886B2Surgical tool systems and methodsGLOBUS MEDICAL INC·Filed 2023·Granted May 7, 2024·0 cites·16 claims
- 0668US12359514B2Systems and methods for make-up and break-out of drill pipeHELMERICH & PAYNE·Filed 2024·Granted Jul 15, 2025·0 cites·17 claims
- 0764US11939820B2Systems and methods for tubular element handlingHELMERICH & PAYNE·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →