Inventor
GRAB GEORGE P
US16 patents
⚠️ This page may combine multiple inventors who share the name “GRAB GEORGE P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KENNAMETAL INC
14 patentsUS5976707ANov 2, 1999
Cutting insert and method of making the same
KENNAMETAL INC120 citations97
US4984940AJan 15, 1991
Multilayer coated cemented carbide cutting insert
KENNAMETAL INC138 citations97
US5955186ASep 21, 1999
Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment
KENNAMETAL INC75 citations96
US4610931ASep 9, 1986
Preferentially binder enriched cemented carbide bodies and method of manufacture
KENNAMETAL INC243 citations96
US5266388ANov 30, 1993
Binder enriched coated cutting tool
KENNAMETAL INC56 citations95
US5250367AOct 5, 1993
Binder enriched CVD and PVD coated cutting tool
KENNAMETAL INC102 citations95
US5648119AJul 15, 1997
Process for making diamond coated tools and wear parts
KENNAMETAL INC48 citations94
US5585176ADec 17, 1996
Diamond coated tools and wear parts
KENNAMETAL INC53 citations94
US6866921B2Mar 15, 2005
Chromium-containing cemented carbide body having a surface zone of binder enrichment
KENNAMETAL INC20 citations92
US6554548B1Apr 29, 2003
Chromium-containing cemented carbide body having a surface zone of binder enrichment
KENNAMETAL INC36 citations92
US6998173B2Feb 14, 2006
Cemented carbide tool and method of making
KENNAMETAL INC38 citations91
US6638474B2Oct 28, 2003
method of making cemented carbide tool
KENNAMETAL INC29 citations91
US4491559AJan 1, 1985
Flowable composition adapted for sintering and method of making
KENNAMETAL INC41 citations87
US4249955AFeb 10, 1981
Flowable composition adapted for sintering and method of making
KENNAMETAL INC14 citations67