Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8106790 | Measuring device for the electromagnetic field emitted by an apparatus being tested | Jean Rioult, Virginie Collins-Deniau | 2012-01-31 |
| 7978071 | Device and method for detecting the presence of an object | Didier Van Den Abeele, Fouzia Boukour, Jean Rioult | 2011-07-12 |
| 7725252 | Device and method for positioning and controlling railway vehicles with ultra-large bandwidth | Alika Rivenq-Menhaj, Jean-Michel Rouvaen, Fouzia Elbahhar, Jean-Pierre Ghys | 2010-05-25 |
| 6034646 | Information transmission device and method for systems using radiating waveguides | Jean Rioult, Marion Berbineau, Denis Duhot | 2000-03-07 |
| 5430455 | Microwave location system | Marion Berbineau, Stephane Lassalle, Pierre Degauque | 1995-07-04 |
| 5136225 | Device for guiding vehicles on a virtual track | Denis Duhot, Pierre Degauque | 1992-08-04 |
| 5057797 | System for transmitting broadband data and/or instructions between an element moving in one plane and a control station | — | 1991-10-15 |
| 4932617 | System for transmitting broadband data and/or instructions between a moving element and a control station | Pierre Degauque, Denis Duhot, Pierre Mainardi | 1990-06-12 |
| 4873531 | Identification transponder for use when a vehicle passes a given point | Pierre Mainardi, Pierre Degauque, Denis Duhot | 1989-10-10 |