Per Gustafson
12Patents
9h-index
14Co-inventors
65Inventor score
Filing activity: Nov 30, 1993 → Dec 19, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5484468A | Cemented carbide with binder phase enriched surface zone and enhanced edge toughness behavior and process for making same | Performing Operations; Transporting | 117 | Expired |
| US5549980A | Cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5451469A | Cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6200671A | Coated turning insert and method of making it | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5649279A | Cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5729823A | Cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6299992A | Method of making cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5993970A | Sintering tray | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5761593A | Process for making a cemented carbide with binder phase enriched surface zone | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7897247B2 | Coated cutting tool insert | Emerging Cross-Sectional Technologies | 3 | Active |
| USRE39999E1 | Coated turning insert and method of making it | General | 1 | Expired |
| US8889063B2 | Sintering furnace and method of making cutting tools | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.