| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Gas-turbine combustion chambers | |
| #3 | Casings for combustion chambers | |
| #4 | Shaping clay | |
| #5 | Unspecified technologies | |
| #6 | Details of furnaces | |
| #7 | Iron and steel production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grote Holger | 12 |
| #2 | Tertilt Marc | 9 |
| #3 | Kollenberg Wolfgang | 6 |
| #4 | Heilos Andreas | 5 |
| #5 | Nikolay Dieter | 3 |
| #6 | Rasch Christine | 2 |
| #7 | Nikasch Christian | 2 |
| #8 | Herz Margarete | 2 |