Tomas Rostvall
9Patents
2h-index
11Co-inventors
48Inventor score
Filing activity: Dec 19, 1994 → Dec 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5583639A | Optical device for checking the flatness and smoothness of a surface | Physics | 10 | Expired |
| US10711529B2 | Cutting tool | Fixed Constructions | 3 | Active |
| US10195766B2 | Cutting tool | Fixed Constructions | 1 | Active |
| US10597744B2 | Method for treating toughness and hardness of drill bit buttons | Chemistry; Metallurgy | 1 | Active |
| US7959887B2 | Method for manufacturing a diamond composite | Chemistry; Metallurgy | 1 | Active |
| US12345097B2 | Rock drill insert and method for manufacturing a rock drill insert | Performing Operations; Transporting | 0 | Active |
| US11187045B2 | Drill bit with wear shield | Fixed Constructions | 0 | Active |
| US10858891B2 | Drill bit insert for rock drilling | Performing Operations; Transporting | 0 | Active |
| US9586287B2 | Method of laser welding a nuclear fuel rod | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.