| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 | |
| #6 | Estonia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Audio-visual technology | |
| #3 | Medical technology | |
| #4 | Transport | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Advertising | |
| #3 | Syringes | |
| #4 | Skates | |
| #5 | Hand carts | |
| #6 | Swimming pools | |
| #7 | Devices for public amusement | |
| #8 | Cycles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Esser Ralf | 21 |
| #2 | Fisoler Erhard | 1 |
| #3 | Heringer Bernhard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019112104A1 | Multipurpose post | |
| EP3135347A1 | Piping for fixing of sports nets in a profiled rail | |
| US2017157485A1 | Rebound net arrangement | |
| EP2654906A1 | Balance practice device | |
| DE102008044939A1 | belt system | |
| DE102005038360B3 | Figure of eight skateboard track has bolster system at side of track; skateboard has travel means connected with rail system, board with standing surface able to absorb dynamic forces and sprung positioning device for board on rails | |
| DE102004005056A1 | Folding ski bike for sliding downhill on ski piste has front and rear frame members on central pivot with fastening bolts holding front and rear ski runners on pivoting mountings | |
| DE10352531A1 | Printed net | |
| DE10055838A1 | inhaler | |
| DE4411632C1 | Jump-forming device |