| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 | |
| #2 | United States | 5 | |
| #3 | Switzerland | 4 | |
| #4 | Germany | 3 | |
| #5 | Canada | 2 | |
| #6 | Sweden | 2 | |
| #7 | Belgium | 1 | |
| #8 | Czechoslovakia | 1 | |
| #9 | Spain | 1 | |
| #10 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Steam generation | |
| #2 | Fluid heaters | |
| #3 | Rotary pistons | |
| #4 | Fluid fuel combustion | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Internal-combustion piston engines | |
| #7 | Machines | |
| #8 | Cylinders for combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brulfert Andre | 12 |
| #2 | Hoss Andre Gabriel | 3 |
| #3 | Hoss Andre G | 3 |
| #4 | Hoss Andre-Gabriel | 1 |
| #5 | Andre Gabriel Hoss | 1 |
| #6 | Andre Brulfert | 1 |
| #7 | Gabriel Hoss Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4089303A | Boiler or vapor generator using catalytic combustion of hydrocarbons | |
| US4012181A | Engine with rotor, of new type | |
| US3952707A | Hot-fluid generator using catalytic combustion | |
| DE2456235A1 | Hydrocarbon fuelled steam or hot water generator - water flows upwards between stacked heating elements | |
| CA1006484A | New type of motor rotor | |
| US3914075A | Sliding partition rotary engine with rectilinear seals | |
| US3908602A | Steam or hot water generator using the catalytic combustion of hydrocarbons |