Showing 1-10 of 68 items.
Patents by Country
| Name | Code | WO | EP | US | Organisations | |
|---|---|---|---|---|---|---|
| | United States | US | 3964 | 2556 | 7019 | 1549 |
| | Japan | JP | 1222 | 1036 | 3226 | 480 |
| | Germany | DE | 595 | 658 | 559 | 297 |
| | South Korea | KR | 219 | 220 | 896 | 193 |
| | United Kingdom | GB | 359 | 258 | 203 | 191 |
| | France | FR | 318 | 396 | 344 | 158 |
| | China | CN | 88 | 30 | 157 | 103 |
| | Switzerland | CH | 110 | 111 | 82 | 95 |
| | Canada | CA | 144 | 102 | 193 | 94 |
| | Italy | IT | 79 | 89 | 77 | 87 |