Inventor
NARASIMHAN KRISHNAN
US6 patents
⚠️ This page may combine multiple inventors who share the name “NARASIMHAN KRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALENITE INC
4 patentsUS5665431ASep 9, 1997
Titanium carbonitride coated stratified substrate and cutting inserts made from the same
VALENITE INC73 citations94
US6080477AJun 27, 2000
Titanium carbonitride coated stratified substrate and cutting inserts made from the same
VALENITE INC25 citations90
US6056999AMay 2, 2000
Titanium carbonitride coated cemented carbide and cutting inserts made from the same
VALENITE INC28 citations90
US6413628B1Jul 2, 2002
Titanium carbonitride coated cemented carbide and cutting inserts made from the same
VALENITE INC9 citations71