| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Basic materials chemistry | |
| #4 | Mechanical elements | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Working-up peat | |
| #3 | Climate change mitigation in transportation | |
| #4 | Gearing | |
| #5 | Steam turbines | |
| #6 | Cyclically operating valves | |
| #7 | Clutches and brakes | |
| #8 | Internal-combustion piston engines | |
| #9 | Jet-propulsion plants | |
| #10 | Gas-turbine plants |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mees Gustav | 10 |
| Publication | Filing date | Title |
|---|---|---|
| DE435928C | Aircraft or vehicle engine with turbo blower and exhaust gas turbine |