Inventor · disambiguated record
Peter C. Dagenais
Also filed as: DAGENAIS PETER · DAGENAIS PETER C
3 granted patents·4 citations·filing 2011–2017
57Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0174US11248437B2System to control swab off while running a packer deviceHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Feb 15, 2022·2 cites·20 claims
- 0263US9260951B2Varying pore size in a well screenHALLIBURTON ENERGY SERVICES INC·Filed 2012·Granted Feb 16, 2016·2 cites·29 claims
- 0337US8919451B2Varying pore size in a well screenDAGENAIS PETER·Filed 2011·Granted Dec 30, 2014·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →