Inventor · disambiguated record
Christopher Thomas Lannen
Also filed as: LANNEN CHRISTOPHER T · Lannen Christopher Thomas
0 granted patents·3 pending applications·0 citations·filing 2016–2023
Technology areasE21B
Files withCHEVRON USA INC3
Top patents by PatentIndex Score
3 records- 0146US2024410873A1Well evaluation using water chemistry analysisCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 0238US2016201393A1Systems and methods for monitoring well conditions during drilling operationsCHEVRON USA INC·Filed 2016·Application pending·0 cites
- 0331US2017328178A1Methods for continuously improving drilling and completions operationsCHEVRON USA INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →