Inventor · disambiguated record
Marc D. St. Pierre
Also filed as: ST PIERRE MARC D
2 granted patents·1 pending application·25 citations·filing 2001–2013
59Inventor score
Top patents by PatentIndex Score
3 records- 0174US6895793B2Apparatus and method for rolling workpiecesINGERSOLL CM SYSTEMS LLC·Filed 2001·Granted May 24, 2005·22 cites·22 claims
- 0258US7387008B2Apparatus and method for rolling workpiecesINGERSOLL CM SYSTEMS INC·Filed 2005·Granted Jun 17, 2008·3 cites·19 claims
- 0337US2014041433A1Rolling tool assemblies for crankshaft rolling machinesINGERSOLL CM SYSTEMS LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →