| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | China | 1 | |
| #8 | United States | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in wastewater treatment | |
| #2 | Climate change adaptation technologies | |
| #3 | Water treatment | |
| #4 | Unspecified technologies | |
| #5 | Separation | |
| #6 | Skates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Augustin Stephan | 13 |
| #2 | Stephan | 1 |
| #3 | Augustin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102016107640B3 | Skateboard axle assembly and skateboard | |
| DE10155080A1 | Device for drinking water from condensate | |
| DE4311687A1 | Wheel suspension for running gear, especially a single-track skateboard |