| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | German Democratic Republic | 1 | |
| #3 | Denmark | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Netherlands | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Wind motors | |
| #2 | Special wind, spring and weight motors | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Jet-propulsion plants | |
| #5 | Marine propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jaeckel Ernst | 10 |
| #2 | Jackel Ernst | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0191833A1 | Jet-engine type drive system for wind-mills | |
| DE3430977A1 | Surface jet engine for wind power stations | |
| DE3408001A1 | High-power wind-energy system suitable for high speeds | |
| DK536882A | Wind energy size with high performance | |
| DE3218038A1 | WIND POWER PLANT FOR HIGH PERFORMANCE |