| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 7 | |
| #2 | United States | 2 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Spinning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prat Roberto Escursell | 8 |
| #2 | Roberto Escursell Prat | 5 |
| #3 | Juan Hostench Serra | 2 |
| #4 | Renonciation | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3445997A | Automatic thread joiner and continuous spinning machines | |
| GB1022983A | Automatic thread joiner for continuous ring-spinning machines | |
| US3128590A | Automatic thread joiner for continuous spinning machines | |
| CA782835A | Automatic yarn knotter for continuous spinning machines |