Inventor · disambiguated record
Joseph Phillip Brignac, Jr.
Also filed as: BRIGNAC JR JOSEPH PHILLIP
1 granted patent·99 citations·filing 2008–2008
57Inventor score
Technology areasE21B
Files withSHELL OIL CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →