- 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: 2447
10-year publication summary
|
220
|
193
|
287
|
225
|
237
|
244
|
239
|
241
|
204
|
105
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2801 |
120 |
| LG Innotek Co., Ltd. | 8398 |
82 |
| Schaeffler Technologies AG & Co. KG | 10911 |
74 |
| NTN Corporation | 4913 |
69 |
| Robert Bosch GmbH | 44064 |
66 |
| Minebea Mitsumi Inc. | 1930 |
47 |
| Black & Decker, Inc. | 2443 |
43 |
| LG Electronics Inc. | 75561 |
40 |
| Honda Motor Co., Ltd. | 25991 |
34 |
| Denso Corporation | 25471 |
34 |
| Mitsubishi Electric Corporation | 47893 |
33 |
| Amotech Co., Ltd. | 548 |
31 |
| Archer Aviation Inc. | 389 |
31 |
| Nidec Motor Corporation | 528 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
20 |
| Milwaukee Electric Tool Corporation | 4937 |
20 |
| Aktiebolaget SKF | 3118 |
19 |
| Mitsuba Corporation | 822 |
18 |
| ZF Friedrichshafen AG | 7219 |
17 |
| Dyson Technology Limited | 3971 |
17 |
| Other owners | 1610 |