Subclass | Subgroup | Patent |
H02M | 1/0054 | 12170477 |
1/008 | 12170478 | |
3/1566 | 12170479 | |
3/157 | 12170480 | |
3/158 | 12170481 | |
12170482 | ||
12170483 | ||
12170484 | ||
3/1582 | 12170485 | |
3/33523 | 12170486 | |
3/33584 | 12170487 | |
3/33592 | 12170488 | |
5/293 | 12170489 | |
5/4585 | 12170490 | |
7/49 | 12170491 | |
7/537 | 12170492 | |
7/5387 | 12170493 |