Paul-Henri Guering
7Patents
4h-index
18Co-inventors
54Inventor score
Filing activity: Jun 25, 1991 → Feb 26, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5694479A | Process for measuring the optical quality of a glass product | Physics | 17 | Expired |
| US7430049B2 | Method and device for analyzing the surface of a substrate | Physics | 11 | Expired |
| US5146282A | Process and device for measuring the optical quality of a glazing | Physics | 9 | Expired |
| US9316369B2 | Luminous panel and building wall | Electricity | 5 | Active |
| US5602648A | Process and device for measuring optical quality of the surface of a transparent object by contact with a wetted flexible surface | Physics | 2 | Expired |
| US8111461B2 | Array of light-diffusing sub-grating | Physics | 1 | Active |
| US9813060B2 | Actuator and method of manufacture thereof | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.