| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 8 | |
| #3 | Austria | 3 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Mechanical elements | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Paper-making machines | |
| #2 | Unspecified technologies | |
| #3 | Woven fabrics | |
| #4 | Buttons, pins and buckles | |
| #5 | Separation | |
| #6 | Belts or cables for driving |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asten Eduard V | 21 |
| Publication | Filing date | Title |
|---|---|---|
| US2110388A | Porous textile fabric | |
| US1964419A | Porous textile fabric | |
| US1948411A | Endless belt and seam construction therefor | |
| US1660640A | Paper-making machine | |
| AT108298B | Drying section of paper machines. | |
| US1610545A | Apparatus for cleaning the wet felts of paper machines | |
| US1638721A | Asbestos drier felt | |
| US1615210A | Process and device for drying paper and the like fibrous webs | |
| US1574593A | Wet felt for the paper and pulp industry | |
| US1574592A | Felt for use on the drying portion of paper and pasteboard machines | |
| CA357748A | Porous textile fabric | |
| CA331243A | Porous textile fabric | |
| CA263276A | Paper and pulp felt | |
| CA263278A | Paper and pulp felt | |
| CA263277A | Paper and pulp felt | |
| CA273763A | Paper making machine | |
| CA340496A | Paper machine felt | |
| CA363114A | Endless belt and seam |