George P. Grab
17Patents
14h-index
17Co-inventors
75Inventor score
Filing activity: Jan 7, 1980 → Mar 7, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4610931A | Preferentially binder enriched cemented carbide bodies and method of manufacture | Emerging Cross-Sectional Technologies | 149 | Expired |
| US5976707A | Cutting insert and method of making the same | Emerging Cross-Sectional Technologies | 97 | Expired |
| US4984940A | Multilayer coated cemented carbide cutting insert | Emerging Cross-Sectional Technologies | 87 | Expired |
| US5250367A | Binder enriched CVD and PVD coated cutting tool | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5955186A | Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6287682A | Diamond coated tools and process for making | Emerging Cross-Sectional Technologies | 46 | Expired |
| USRE34180E | Preferentially binder enriched cemented carbide bodies and method of manufacture | General | 42 | Expired |
| US5266388A | Binder enriched coated cutting tool | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5585176A | Diamond coated tools and wear parts | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5648119A | Process for making diamond coated tools and wear parts | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6217992A | Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4491559A | Flowable composition adapted for sintering and method of making | Performing Operations; Transporting | 29 | Expired |
| US6998173B2 | Cemented carbide tool and method of making | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6554548B1 | Chromium-containing cemented carbide body having a surface zone of binder enrichment | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6638474B2 | method of making cemented carbide tool | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6866921B2 | Chromium-containing cemented carbide body having a surface zone of binder enrichment | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4249955A | Flowable composition adapted for sintering and method of making | Performing Operations; Transporting | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.