- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 27/10 - Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
Patent holdings for IPC class F16D 27/10
Total number of patents in this class: 129
10-year publication summary
|
21
|
11
|
17
|
12
|
6
|
7
|
2
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23747 |
12 |
| NTN Corporation | 4979 |
11 |
| Means Industries, Inc. | 184 |
10 |
| Magna Powertrain Inc. | 115 |
8 |
| Toyota Motor Corporation | 30398 |
5 |
| Schaeffler Technologies AG & Co. KG | 9386 |
4 |
| The Hilliard Corporation | 49 |
4 |
| Sinfonia Technology Co., Ltd. | 256 |
4 |
| JTEKT Corporation | 2438 |
3 |
| BorgWarner Inc. | 2587 |
3 |
| Hanon Systems | 1819 |
3 |
| Magna Closures Inc. | 385 |
3 |
| Sanden Corporation | 919 |
3 |
| Sanden Holdings Corporation | 208 |
3 |
| Exonetik Inc. | 62 |
3 |
| GM Global Technology Operations LLC | 14229 |
2 |
| Ford Global Technologies, LLC | 20063 |
2 |
| Aisin Seiki Kabushiki Kaisha | 2285 |
2 |
| Doowon Technical College | 100 |
2 |
| GKN Driveline Japan Ltd. | 86 |
2 |
| Other owners | 40 |