| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Norway | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Strohheker Rolf | 7 |
| #2 | Trautz Hans | 6 |
| #3 | Trautz Heiko | 6 |
| #4 | Rolf Strohheker | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102013114802A1 | Corner joint bent wire | |
| DE102012111863A1 | Plug-in connector system for connecting two spacer-hollow profile for insulating glass panes, has longitudinal sections of base body, which are formed such that they are partially inserted into respective spacer hollow profiles | |
| DE102010015836A1 | spacer | |
| DE102006017821A1 | Corner connector for glass pane spacers |