| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Surface technology and coating | |
| #3 | Packaging and shipping | |
| #4 | Measurement | |
| #5 | Control | |
| #6 | Chemical engineering | |
| #7 | Machine tools | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Paper-making machines | |
| #2 | Calendars | |
| #3 | Handling thin material | |
| #4 | Analysing materials | |
| #5 | Layered products | |
| #6 | Cleaning | |
| #7 | Devices for applying fluent materials | |
| #8 | Perforating | |
| #9 | Shafts | |
| #10 | Alarm systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klaus Bartelmuss | 13 |
| #2 | Heinz Bartelmuss | 8 |
| #3 | Bartelmuss Klaus | 1 |
| #4 | Bartelmuss Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101440584A | Device for supporting and cleaning a felt in a paper production plant |