- 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: 2249
10-year publication summary
|
142
|
220
|
193
|
287
|
225
|
237
|
242
|
237
|
234
|
99
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2644 |
119 |
| LG Innotek Co., Ltd. | 7536 |
75 |
| NTN Corporation | 4974 |
74 |
| Robert Bosch GmbH | 42450 |
67 |
| Schaeffler Technologies AG & Co. KG | 9747 |
59 |
| LG Electronics Inc. | 72473 |
39 |
| Minebea Mitsumi Inc. | 1708 |
39 |
| Black & Decker, Inc. | 2404 |
36 |
| Denso Corporation | 24120 |
32 |
| Mitsubishi Electric Corporation | 45811 |
31 |
| Honda Motor Co., Ltd. | 25137 |
30 |
| Amotech Co., Ltd. | 518 |
28 |
| Archer Aviation Inc. | 212 |
22 |
| Milwaukee Electric Tool Corporation | 4295 |
19 |
| Nidec Motor Corporation | 525 |
19 |
| Valeo Systemes d'Essuyage | 1121 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
17 |
| ZF Friedrichshafen AG | 7118 |
16 |
| Hamilton Sundstrand Corporation | 4832 |
16 |
| Aktiebolaget SKF | 2921 |
16 |
| Other owners | 1476 |