| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | Taiwan | 5 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Brazil | 2 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Finishing of filaments | |
| #2 | Yarns and threads | |
| #3 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bertsch Gotthilf | 11 |
| #2 | Simmen Christian | 6 |
| #3 | Klesel Kurt | 6 |
| #4 | Christian Simmen | 2 |
| #5 | Kurt Klesel | 1 |
| #6 | Gotthilf Bertsch | 1 |
| #7 | Kiesel Kurt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN103603114A | Method and entanglement nozzle for producing knotted yarn | |
| TW200611999A | Device and process for the treatment of filament yarn | |
| CN1795297A | Nozzle core for a device used for producing loop yarn, and method for the production of a nozzle core | |
| TW201111572A | Texturing nozzle for the texturing of endless yarn |