| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Sweden | 5 | |
| #3 | Brazil | 4 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Mechanical elements | |
| #6 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Presses | |
| #3 | Paper-making machines | |
| #4 | Fillers | |
| #5 | Shafts | |
| #6 | Calendars | |
| #7 | Finishing textile fabrics | |
| #8 | Handling thin material | |
| #9 | Drying solid materials by removing liquid | |
| #10 | Production of goods from wood |
| # | Name | Total Patents |
|---|---|---|
| #1 | Appenzeller V | 5 |
| #2 | Kuesters E | 4 |
| #3 | Ahrweiler K | 3 |
| #4 | Kusters E Maschinenfabrik | 3 |
| #5 | Quoos K | 2 |
| #6 | Harten Gunter Von | 1 |
| #7 | Rotter E | 1 |
| #8 | Kusters E | 1 |
| #9 | Urban P | 1 |
| #10 | Kutz Johannes | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3792953A | Machine for compressing a traveling web | |
| US3718427A | Method and apparatus for treating a moving web of material |