| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 16 | |
| #2 | Belgium | 1 | |
| #3 | Switzerland | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Packaging and shipping | |
| #3 | Engines, pumps and turbines | |
| #4 | Basic materials chemistry | |
| #5 | Machine tools | |
| #6 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Containers for goods storage | |
| #3 | Air-conditioning | |
| #4 | Non-positive-displacement pumps | |
| #5 | Punching metal | |
| #6 | Coating compositions | |
| #7 | Domestic stoves | |
| #8 | Heat-exchanger without contact | |
| #9 | Metal enamelling | |
| #10 | Steam generation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sabarly Louis | 1 |
| #2 | Saper-Sztejn Gerson | 1 |
| #3 | De Grenoble Toleries | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1421649A | Ventilation units |