| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | Australia | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Thermal processes | |
| #5 | Materials and metallurgy | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fayard Jean Claude | 19 |
| #2 | Fayard Jean-Claude | 2 |
| #3 | Joulin Jean-Pierre | 1 |
| #4 | Joulin Jean Pierre | 1 |
| #5 | Aver Stephane | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2856730A1 | Catalyzer, for treating exhaust gases emitted controlled spark engine, has reduction and oxidation catalysts, and has controller that adjusts combustion to be very slightly rich | |
| FR2850704A1 | Diesel oil post injection process for diesel engine, involves increasing temperature of exhaust gas to accelerate speed of oxidation of carbon particles for regenerating filtration device of exhaust gas products | |
| FR2840235A1 | METHOD OF ASSEMBLING A FILTER MEDIUM FOR AN EXHAUST GAS FILTERING DEVICE FOR A DIESEL ENGINE |