Assignee
VNI INSTRUMENT INST
SU·5 granted patents·149 citations·filing 1983–1986
Top patents by PatentIndex Score
5 records- 0187US4554201AMultilayer coatings of metal-cutting toolsVNI INSTRUMENT INST·Filed 1984·Granted Nov 19, 1985·57 cites·2 claims
- 0280US4753854AWear-resistant coating of cutting tool and method of applying sameVNI INSTRUMENT INST·Filed 1986·Granted Jun 28, 1988·48 cites·8 claims
- 0377US4461799ACutting tools with wear-resistant coating of heat-resistant compounds of high-melting metals and method for manufacturing sameVNI INSTRUMENT INST·Filed 1983·Granted Jul 24, 1984·32 cites·3 claims
- 0441US4466991ACutting tool hardening methodVNI INSTRUMENT INST·Filed 1983·Granted Aug 21, 1984·7 cites·9 claims
- 0531US4734178AProcess for deposition of a wear-resistant coating onto a cutting tool made from a carbon-containing materialVNI INSTRUMENT INST·Filed 1986·Granted Mar 29, 1988·5 cites·12 claims
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