| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Civil engineering | |
| #4 | Machines | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karl Johann | 13 |
| #2 | Riedlinger Julia | 4 |
| #3 | Rollinger Wolfgang | 4 |
| #4 | Wild Norbert | 4 |
| #5 | Grunert Veit Peter | 2 |
| #6 | Garczarek Ursula | 2 |
| #7 | Hetzner Claus | 1 |
| #8 | Andres Herbert | 1 |
| #9 | Roessler Markus | 1 |
| #10 | Klause Ursula | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9516842A1 | Fence-post holder for, in particular, a guard fence designed to catch flying objects |