| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 25 | |
| #2 | WIPO (World Intellectual Property Organization) | 23 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Semiconductors | |
| #3 | Electrical machinery and energy | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Supplying combustion engines | |
| #2 | Semiconductor devices | |
| #3 | Pumps | |
| #4 | Rotary-pistons | |
| #5 | Venting or aerating devices | |
| #6 | Magnets and transformers | |
| #7 | Controlling combustion engines | |
| #8 | Special machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boecking Friedrich | 48 |
| #2 | Kienzler Dieter | 2 |
| #3 | Stoecklein Wolfgang | 2 |
| #4 | Kristen Marcus | 1 |
| #5 | Polach Wilhelm | 1 |
| #6 | Rapp Holger | 1 |
| #7 | Warga Johann | 1 |
| #8 | Dutt Andreas | 1 |
| #9 | Mattes Patrick | 1 |
| #10 | Sassen Klaus | 1 |