Inventor · disambiguated record
Loren P. Boisvert
Also filed as: BOISVERT LOREN · BOISVERT LOREN P · BOISVERT LOREN PIERRE
4 granted patents·1 pending application·30 citations·filing 2002–2018
72Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0163US9605503B2System and method for rotating casing stringSEABOARD INT INC·Filed 2014·Granted Mar 28, 2017·2 cites·25 claims
- 0251US10087726B2System and method for rotating casing stringSEABOARD INT INC·Filed 2017·Granted Oct 2, 2018·0 cites·20 claims
- 0351US2018340400A1System and method for rotating casing stringSEABOARD INT INC·Filed 2018·Application pending·0 cites
- 0449US6918452B2Drill string shutoff valveVETCO GRAY INC·Filed 2002·Granted Jul 19, 2005·14 cites·20 claims
- 0548US7017682B2Drill string shutoff valveVETCO GRAY INC·Filed 2003·Granted Mar 28, 2006·14 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →