| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Measurement | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements | |
| #5 | Environmental technology | |
| #6 | Chemical engineering | |
| #7 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chevasson Alain | 6 |
| #2 | Foucquart Daniel | 3 |
| #3 | Chalimbaud Max | 2 |
| #4 | Bonenfant Luc | 1 |
| #5 | Jean-Claude Mettivier | 1 |
| #6 | Guy Busarello | 1 |
| #7 | Ruthy Jean-Vianney | 1 |
| #8 | Chabannes Bernard | 1 |
| #9 | Ruthy Jean Vianney | 1 |
| #10 | Alain Chevasson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2665522A1 | Cross partition support of parallel tubes of a heat exchanger. | |
| FR2660375A1 | Circulation pump of a closed circuit heat liquid. | |
| FR2656411A1 | Method for testing the leaktightness of a tube wall of a multitube condenser | |
| FR2655876A1 | Reactor for chemical reactions with catalysts | |
| EP0307313A1 | Method of removing tubes from condensers | |
| FR2588347A1 | Conduit blocking system | |
| FR2571839A1 | Improvements on tubular plates of heat exchangers |