Guy Nicolas
6Patents
5h-index
3Co-inventors
56Inventor score
Filing activity: Sep 30, 1982 → Sep 20, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4931252A | Process for reducing the disparities in mechanical values of tungsten-nickel-iron alloys | Chemistry; Metallurgy | 35 | Expired |
| US4960563A | Heavy tungsten-nickel-iron alloys with very high mechanical characteristics | Chemistry; Metallurgy | 33 | Expired |
| US7226492B2 | High-powder tungsten-based sintered alloy | Performing Operations; Transporting | 8 | Expired |
| US4469532A | Chromium-base coating for wear-resistant steel and method of preparing same | Chemistry; Metallurgy | 7 | Expired |
| US4938799A | Heavy tungsten-nickel-iron alloys with very high mechanical characteristics and process for the production of said alloys | Chemistry; Metallurgy | 7 | Expired |
| US4435227A | Method of treating steel surfaces to prevent wear, and coating obtained thereby | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.