- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/108 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
Patent holdings for IPC class H02K 7/108
Total number of patents in this class: 461
10-year publication summary
|
51
|
35
|
56
|
54
|
60
|
46
|
45
|
30
|
28
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10933 |
56 |
| Denso Corporation | 25495 |
29 |
| ZF Friedrichshafen AG | 7232 |
23 |
| Aisin AW Co., Ltd. | 2256 |
11 |
| BorgWarner Inc. | 2582 |
11 |
| Pratt & Whitney Canada Corp. | 5464 |
9 |
| LG Electronics Inc. | 75591 |
7 |
| Hydro-Gear Limited Partnership | 330 |
7 |
| Samsung Electronics Co., Ltd. | 157300 |
6 |
| Toyota Motor Corporation | 35578 |
6 |
| LG Innotek Co., Ltd. | 8427 |
6 |
| FCA US LLC | 3548 |
6 |
| Schaeffler Group USA, Inc. | 317 |
6 |
| Illinois Tool Works Inc. | 11852 |
5 |
| Exedy Corporation | 497 |
5 |
| Textron Innovations Inc. | 2434 |
5 |
| Aisin Corporation | 1891 |
5 |
| Ford Global Technologies, LLC | 21466 |
4 |
| Hyundai Motor Company | 24578 |
4 |
| Hamilton Sundstrand Corporation | 5017 |
4 |
| Other owners | 246 |