Inventor · disambiguated record
Krishnan Narasimhan
Also filed as: NARASIMHAN KRISHNAN
6 granted patents·1 pending application·205 citations·filing 1988–1999
86Inventor score
Top patents by PatentIndex Score
7 records- 0188US5665431ATitanium carbonitride coated stratified substrate and cutting inserts made from the sameVALENITE INC·Filed 1991·Granted Sep 9, 1997·73 cites·10 claims
- 0277US4830886AProcess for making cutting insert with titanium carbide coatingGTE VALENITE CORP·Filed 1988·Granted May 16, 1989·43 cites·7 claims
- 0374US5094711AProcess for producing single crystal titanium carbide whiskersGTE VALENITE CORP·Filed 1988·Granted Mar 10, 1992·27 cites·7 claims
- 0467US6056999ATitanium carbonitride coated cemented carbide and cutting inserts made from the sameVALENITE INC·Filed 1994·Granted May 2, 2000·28 cites·12 claims
- 0564US6080477ATitanium carbonitride coated stratified substrate and cutting inserts made from the sameVALENITE INC·Filed 1997·Granted Jun 27, 2000·25 cites·22 claims
- 0641US6413628B1Titanium carbonitride coated cemented carbide and cutting inserts made from the sameVALENITE INC·Filed 1999·Granted Jul 2, 2002·9 cites·20 claims
- 0728US2001016273A1Multilayer cvd coated article and process for producing sameFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →