Inventor · disambiguated record
Leonard P. Warren
Also filed as: WARREN LEONARD · WARREN LEONARD P
5 granted patents·1 pending application·45 citations·filing 1989–2022
78Inventor score
Top patents by PatentIndex Score
6 records- 0191US10273428B1Lubricating greases containing solid lubricant blendsWARREN LEONARD P·Filed 2017·Granted Apr 30, 2019·12 cites·9 claims
- 0289US9206377B1Solid lubricant blends for use in lubricating compositionsWARREN LEONARD P·Filed 2013·Granted Dec 8, 2015·8 cites·14 claims
- 0371US9494062B1Method of improving piston ring seal by start-up lubricationWARREN LEONARD P·Filed 2014·Granted Nov 15, 2016·1 cites·14 claims
- 0458US5082995AElectrical cablesVICKERS SHIPBUILDING & ENG·Filed 1989·Granted Jan 21, 1992·18 cites·9 claims
- 0554US2023193049A1Anti-corrosive and sound dampening coatingsPOLYLASTIX CORP·Filed 2022·Application pending·0 cites
- 0637US5106901AThermally resistant materialsVICKERS SHIPBUILDING & ENG·Filed 1989·Granted Apr 21, 1992·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →