| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | WIPO (World Intellectual Property Organization) | 22 | |
| #3 | Austria | 7 | |
| #4 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Surface technology and coating | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Clutches and brakes | |
| #2 | Vehicle brake control systems | |
| #3 | Doors and windows | |
| #4 | Shafts | |
| #5 | Coating metallic material | |
| #6 | Unspecified technologies | |
| #7 | Scaffolding | |
| #8 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baumgartner Johann | 53 |
| #2 | Pericevic Aleksandar | 13 |
| #3 | Geissler Steffen | 13 |
| #4 | Pahle Wolfgang | 12 |
| #5 | Bieker Dieter | 11 |
| #6 | Trimpe Robert | 11 |
| #7 | Gruber Robert | 7 |
| #8 | Ganzhorn Dirk | 6 |
| #9 | Seidenschwang Matthias | 4 |
| #10 | Bieker Ernst Dieter | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DE2526561A1 | High rise metal scaffolding safety rail - has bar with transverse retainers and scaffolding attachable clamps |