| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 22 | |
| #2 | Switzerland | 1 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Engines, pumps and turbines | |
| #3 | Transport | |
| #4 | Machines | |
| #5 | Machine tools | |
| #6 | Electrical machinery and energy | |
| #7 | Measurement | |
| #8 | Materials and metallurgy | |
| #9 | Weapons |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siegmund Gerhard | 21 |
| #2 | Schaberger Josef | 20 |
| #3 | Josef Schaberger | 1 |
| #4 | Siegmund Gerhard Bernhard | 1 |
| #5 | Gerhard Siegmund | 1 |
| #6 | Rohr Horst | 1 |