| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Argentina | 1 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Germany | 1 | |
| #7 | Spain | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Israel | 1 | |
| #12 | Japan | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Portugal | 1 | |
| #15 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Spinning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sentis Rufino Creus | 3 |
| #2 | Creus Rufino | 2 |
| #3 | Sentis R | 1 |
| #4 | Sentis R C | 1 |
| #5 | Rufuino Kureusu Senchisu | 1 |
| #6 | Sentis Rufino C | 1 |
| #7 | Sentis D Rufino Creus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4265081A | Driven spinning ring device for yarn spinning and twisting machines | |
| ES448589A1 | Spinning and twisting machines incorporating rings | |
| US4114359A | Driven spinning ring device for yarn machines |