- 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: 2069
10-year publication summary
|
140
|
142
|
220
|
193
|
287
|
224
|
233
|
243
|
235
|
72
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2579 |
122 |
| NTN Corporation | 5008 |
90 |
| LG Innotek Co., Ltd. | 6758 |
67 |
| Robert Bosch GmbH | 40953 |
65 |
| Schaeffler Technologies AG & Co. KG | 8880 |
51 |
| Minebea Mitsumi Inc. | 1461 |
35 |
| Mitsubishi Electric Corporation | 43934 |
34 |
| LG Electronics Inc. | 69257 |
32 |
| Honda Motor Co., Ltd. | 24537 |
28 |
| Denso Corporation | 23338 |
27 |
| Black & Decker, Inc. | 2402 |
27 |
| Nidec Motor Corporation | 527 |
23 |
| Valeo Systemes d'Essuyage | 1051 |
19 |
| Hamilton Sundstrand Corporation | 4525 |
18 |
| Amotech Co., Ltd. | 460 |
18 |
| Aktiebolaget SKF | 2700 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| Siemens AG | 24990 |
15 |
| Milwaukee Electric Tool Corporation | 3572 |
15 |
| Neapco Intellectual Property Holdings, LLC | 108 |
15 |
| Other owners | 1335 |