Inventor · disambiguated record
Peter Wrench
Also filed as: WRENCH PETER
1 granted patent·2 pending applications·41 citations·filing 2002–2004
49Inventor score
Files withINFINEUM INT LTD1
Top patents by PatentIndex Score
3 records- 0188US6784143B2Lubricating oil compositionINFINEUM INT LTD·Filed 2002·Granted Aug 31, 2004·41 cites·4 claims
- 0241US2004235688A1Lubricating oil compositionFiled 2004·Application pending·0 cites
- 0335US2003134758A1Heavy duty diesel engine lubricating oil compositionsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →