| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | United Kingdom | 5 | |
| #3 | France | 3 | |
| #4 | Austria | 2 | |
| #5 | United States | 2 | |
| #6 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Foods and drinks | |
| #3 | Medical technology | |
| #4 | Materials and metallurgy | |
| #5 | Chemical engineering | |
| #6 | Environmental technology | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Bakers' ovens | |
| #3 | Fluid fuel combustion | |
| #4 | Drying solid materials by removing liquid | |
| #5 | Climate change mitigation in goods production | |
| #6 | Furnaces | |
| #7 | Implantable devices | |
| #8 | Building materials | |
| #9 | Saddles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andre Charles | 16 |
| #2 | Charles Andre | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB330441A | Device for protecting the face adaptable for use as a wind screen | |
| US1083908A | Oven. | |
| GB191213149A | Improvements in and relating to Ovens. | |
| US1020174A | Portable oven. | |
| GB191107300A | Improvements in and relating to Gas Heated Ovens. | |
| GB191107176A | Improvements in or relating to Bakers'and like Ovens. |