Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640017 | Remote radiation detection device with inorganic scintillating detecting crystal and fiber optic | — | 1997-06-17 |
| 4812013 | Process for utilizing light radiation with the aid of fluorescent optical fibres and functional devices and apparatus using said process | Claude Aurouet, Henry Blumenfeld, Michel Bourdinaud, Jean Calvet, Jean-Claude Cavan +1 more | 1989-03-14 |
| 4753512 | Process for utilizing light radiation with the aid of fluorescent optical fibres and functional devices and apparatus using said process | Claude Aurouet, Henry Blumenfeld, Michel Bourdinaud, Jean Calvet, Jean-Claude Cavan +1 more | 1988-06-28 |
| 4675136 | Process for the connection of optical fibres and connecting devices obtained according to this process | Jean Calvet, Jean-Claude Cavan | 1987-06-23 |
| 4668445 | Process for the production of a multipoint light guide by expansion of fibers in a mold | Jean Calvet, Jean-Claude Cavan, Alain Fievet | 1987-05-26 |
| 4571313 | Process for the production of plastic optical fibers | Louis R. Allemand, Jean Calvet, Jean-Claude Cavan, Maurice Goldwasser | 1986-02-18 |
| 4552431 | Optical fibers with plastic core and polymer cladding | Louis R. Allemand, Jean Calvet, Jean-Claude Cavan | 1985-11-12 |
| 4419045 | Method and device for reducing the noise of turbo-machines | Pierre A. Andre, Jean-Pierre Y. B. Girault, Gerhard Richter | 1983-12-06 |
| 4255083 | Method and device for reducing the noise of turbo-machines | Pierre A. Andre, Jean-Pierre Y. B. Girault, Gerhard Richter | 1981-03-10 |
| 4199295 | Method and device for reducing the noise of turbo-machines | Pierre M. Raffy, Pierre A. Andre, Jean-Pierre Y. B. Girault, Gerhard Richter | 1980-04-22 |