Inventor · disambiguated record
Roy V. Leverenz
Also filed as: LEVERENZ ROY V
8 granted patents·1 pending application·211 citations·filing 1996–2004
90Inventor score
Top patents by PatentIndex Score
9 records- 0189US6447890B1Coatings for cutting toolsATI PROPERTIES INC·Filed 1999·Granted Sep 10, 2002·54 cites·25 claims
- 0286US6929851B1Coated substrateTDY IND INC·Filed 2000·Granted Aug 16, 2005·25 cites·14 claims
- 0382US6214247B1Substrate treatment methodTDY IND INC·Filed 1998·Granted Apr 10, 2001·46 cites·19 claims
- 0480US6358428B1Method of etchingTDY IND INC·Filed 2000·Granted Mar 19, 2002·19 cites·18 claims
- 0579US6827975B2Method of coating cutting toolsTDY IND INC·Filed 2002·Granted Dec 7, 2004·15 cites·16 claims
- 0671US5958569AAnchored oxide coatings on hard metal cutting toolsTELEDYNE IND·Filed 1996·Granted Sep 28, 1999·30 cites·10 claims
- 0768USD430583SCutting insertATI PROPERTIES INC·Filed 1999·Granted Sep 5, 2000·14 cites·1 claims
- 0841US2005003238A1Coatings for cutting toolsFiled 2004·Application pending·0 cites
- 0939USRE43387EAnchored oxide coatings on hard metal cutting toolsLEVERENZ ROY V·Filed 1996·Granted May 15, 2012·8 cites·22 claims
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