HOLZWARTH GASTURBINEN AKTIENGE has a total of 12 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Switzerland. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and materials and metallurgy are POUIT ROBERT, LEAVESLEY MALCOLM GEORGE and HUGH FRANCIS FULLAGAR.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 12 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Steam turbines | |
| #2 | Gas-turbine plants | |
| #3 | Climate change mitigation in transportation | |
| #4 | Internal-combustion piston engines | |
| #5 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holzwarth-Gasturbinen Aktienge | 12 |