Inventor · disambiguated record
James R. Macias
Also filed as: MACIAS JAMES R · MACIAS JAMES ROBERT
3 granted patents·48 citations·filing 1993–2003
69Inventor score
Files withSHELL OIL CO3
Top patents by PatentIndex Score
3 records- 0173US5352251AFuel compositionsSHELL OIL CO·Filed 1993·Granted Oct 4, 1994·18 cites·83 claims
- 0271US6312481B1Fuel compositionsSHELL OIL CO·Filed 1997·Granted Nov 6, 2001·30 cites·110 claims
- 0340US7199088B2Lubricating oil for a diesel powered engine and method of operating a diesel powered engineSHELL OIL CO·Filed 2003·Granted Apr 3, 2007·0 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →