
Patents
Apr, 2018
Patents (Stack Technology)
Apr, 2018
Patents (System Integration)
Apr, 2018
| Metrics | Apr, 2018 |
|---|---|
| Patents | 170 |
| Patents (Stack Technology) | 40 |
| Patents (System Integration) | 50 |
| Patents (System Components) | 18 |
| Patents (Testing) | 11 |
| Patents (Manufacturing) | 9 |
| Patents (Fueling Components) | 42 |
| Patents (Taiwan) | 73 |
| Patents (China) | 36 |
| Patents (US) | 27 |
| Patents (Japan) | 13 |
| Patents (Europe) | 15 |
| Patents (Germany) | 1 |
| Patents (Canada) | 5 |