| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | Germany | 6 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Transport | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Physical therapy devices | |
| #3 | Vehicle tyre repairing | |
| #4 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nahrwold Andreas | 9 |
| #2 | Bergen Alexander | 3 |
| #3 | Weege Rolf-Dieter | 2 |
| #4 | Arnst Waldemar | 2 |
| #5 | Nahrworld Andreas | 1 |
| #6 | Hildebrand Dmitrij | 1 |
| #7 | Frisina Saverio | 1 |
| #8 | Beilke Erhard | 1 |
| #9 | Eikmeier Bernd | 1 |
| #10 | Paap Martin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3539521A1 | Wheelchair | |
| EP3530248A1 | Wheelchair | |
| EP3530249A1 | Wheelchair with lighting unit | |
| DE102018129289A1 | wheelchair | |
| DE102018118570A1 | Electric wheelchair with upright function | |
| DE102018211194A1 | Swivel control device for a wheelchair | |
| DE102016107382A1 | wheelchair | |
| DE102014206206A1 | walker | |
| DE102014202939A1 | Wheelchair side part |