| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Unspecified technologies | |
| #3 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmitz Johann Burkhard | 16 |
| #2 | Plikat Claudia | 9 |
| #3 | Zwick Roland | 9 |
| #4 | Zwick Carola | 9 |
| #5 | Zwick Carola Eva Marianne | 4 |
| #6 | Zwick Roland Rolf Otto | 4 |
| #7 | Zwick Roland R O | 3 |
| #8 | Zwick Carola E M | 3 |
| #9 | Hector Andrew Keith | 2 |
| #10 | Aldrich John Fredric | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2017112287A1 | Support structure for saddle-form seat surface | |
| EP2898794A1 | Seating furniture with a saddle-shaped seat base |