| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | Switzerland | 2 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Thermal processes | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology | |
| #5 | Mechanical elements | |
| #6 | Electrical machinery and energy | |
| #7 | Control | |
| #8 | Engines, pumps and turbines | |
| #9 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Gas, coke and tar production | |
| #2 | Grates | |
| #3 | Cremation furnaces | |
| #4 | Building materials | |
| #5 | Systems controlling non-electric variables | |
| #6 | Venting or aerating devices | |
| #7 | Batteries | |
| #8 | Radiation protection | |
| #9 | Mechanical control devices | |
| #10 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Soubrier Jean-Louis | 2 |
| #2 | Gallard Michel | 1 |
| #3 | Duigou Alexis Le | 1 |
| #4 | Bernet Henri | 1 |
| #5 | Soubrier Jean-Louis Francois | 1 |
| #6 | Abel Devilliers | 1 |
| #7 | Albert Sancey | 1 |
| #8 | Carpentier Serge | 1 |
| #9 | Gautier Frederic | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB960711A | Improvements in hydraulically or pneumatically operated reversing apparatus for regenerative furnaces | |
| DE1136666B | Device for charging horizontal chamber furnaces used to generate gas and coke with tamped coal blocks |