- 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: 2282
10-year publication summary
|
142
|
220
|
193
|
287
|
224
|
237
|
241
|
237
|
235
|
133
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2665 |
120 |
| LG Innotek Co., Ltd. | 7653 |
77 |
| NTN Corporation | 4976 |
72 |
| Robert Bosch GmbH | 42684 |
67 |
| Schaeffler Technologies AG & Co. KG | 9882 |
61 |
| Minebea Mitsumi Inc. | 1744 |
40 |
| LG Electronics Inc. | 73111 |
39 |
| Black & Decker, Inc. | 2409 |
37 |
| Honda Motor Co., Ltd. | 25274 |
32 |
| Denso Corporation | 24316 |
32 |
| Mitsubishi Electric Corporation | 46127 |
31 |
| Amotech Co., Ltd. | 523 |
28 |
| Archer Aviation Inc. | 225 |
25 |
| Milwaukee Electric Tool Corporation | 4406 |
19 |
| Nidec Motor Corporation | 527 |
19 |
| Valeo Systemes d'Essuyage | 1137 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
17 |
| ZF Friedrichshafen AG | 7142 |
16 |
| Hamilton Sundstrand Corporation | 4881 |
16 |
| Aktiebolaget SKF | 2948 |
16 |
| Other owners | 1499 |