- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/04 - Balancing means
Patent holdings for IPC class H02K 7/04
Total number of patents in this class: 286
10-year publication summary
|
24
|
18
|
18
|
27
|
39
|
29
|
43
|
35
|
34
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
15 |
| Tesla, Inc. | 1519 |
13 |
| Makita Corporation | 2339 |
9 |
| Mitsubishi Electric Corporation | 43934 |
8 |
| Milwaukee Electric Tool Corporation | 3572 |
7 |
| C. & E. FEIN GmbH | 187 |
6 |
| FANUC Corporation | 5803 |
6 |
| Minebea Mitsumi Inc. | 1461 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Robert Bosch GmbH | 40953 |
5 |
| Siemens AG | 24990 |
4 |
| Nissan Motor Co., Ltd. | 12249 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| MAHLE International GmbH | 2670 |
4 |
| RENAULT s.a.s. | 5674 |
4 |
| GM Global Technology Operations LLC | 13620 |
3 |
| LG Innotek Co., Ltd. | 6758 |
3 |
| Continental Automotive GmbH | 5573 |
3 |
| ABB Schweiz AG | 6321 |
3 |
| Toyota Industries Corporation | 1010 |
3 |
| Other owners | 171 |