| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Austria | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Unspecified technologies | |
| #3 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stienen Karl Heinz | 7 |
| #2 | Karl Heinz Stienen | 4 |
| Publication | Filing date | Title |
|---|---|---|
| EP0140908A1 | Node connection of framework bars for a three-dimensional frame-work. | |
| GB1140556A | Storage system for motor vehicles or other goods | |
| US3432044A | Installation for storing articles,particularly for parking vehicles |