- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/08 - Structural association with bearings
Patent holdings for IPC class H02K 7/08
Total number of patents in this class: 2310
10-year publication summary
|
139
|
215
|
189
|
284
|
220
|
237
|
239
|
235
|
236
|
158
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2684 |
120 |
| LG Innotek Co., Ltd. | 7823 |
79 |
| NTN Corporation | 4985 |
71 |
| Robert Bosch GmbH | 42815 |
67 |
| Schaeffler Technologies AG & Co. KG | 10017 |
63 |
| Minebea Mitsumi Inc. | 1774 |
41 |
| LG Electronics Inc. | 73588 |
40 |
| Black & Decker, Inc. | 2408 |
38 |
| Honda Motor Co., Ltd. | 25771 |
32 |
| Denso Corporation | 24541 |
32 |
| Mitsubishi Electric Corporation | 46547 |
31 |
| Amotech Co., Ltd. | 526 |
29 |
| Archer Aviation Inc. | 251 |
29 |
| Milwaukee Electric Tool Corporation | 4481 |
19 |
| Nidec Motor Corporation | 528 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
18 |
| ZF Friedrichshafen AG | 7175 |
17 |
| Valeo Systemes d'Essuyage | 1140 |
17 |
| Hamilton Sundstrand Corporation | 4923 |
16 |
| Aktiebolaget SKF | 2986 |
16 |
| Other owners | 1516 |