| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Printing machines | |
| #3 | Gearing | |
| #4 | Drying solid materials by removing liquid | |
| #5 | Special printing | |
| #6 | Finishing textile fabrics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Scholtz Martin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE602593C | Nutsche filter for printing inks |