| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | United Kingdom | 4 | |
| #3 | Switzerland | 3 | |
| #4 | France | 3 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing artificial filaments | |
| #2 | Textile treatments | |
| #3 | Woven fabrics | |
| #4 | Special textiles | |
| #5 | Yarns and threads | |
| #6 | Handling thin material | |
| #7 | Fiber treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sondermann Co | 3 |
| #2 | Paul Spindler | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB307357A | Improvements in or relating to the treatment of freshly spun threads of artificial silk | |
| GB314787A | Improvements in or relating to artificial silk | |
| GB318211A | Improvements in or relating to artificial silk | |
| GB297778A | Improvements in or relating to artificial silk |