| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | China | 5 | |
| #3 | Germany | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machine tools | |
| #3 | Furniture and games | |
| #4 | Environmental technology | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Chairs and beds | |
| #3 | Accessories for machine tools | |
| #4 | Presses | |
| #5 | Cutting | |
| #6 | Doors and windows | |
| #7 | Turning | |
| #8 | Climate change mitigation in transportation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barthelt Hans-Peter | 5 |
| #2 | Barthelt Hans Peter | 1 |
| #3 | Hans-Peter Barthelt | 1 |
| #4 | Planck Heinrich | 1 |
| #5 | Erbe Guntram | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19948202A1 | Roller shutter control | |
| DE19604074A1 | Lifting device for care beds | |
| EP0443445A1 | Drilling jig for dowel holes in building walls or ceilings |