- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 11/14 - Clutches in which the members have interengaging parts with clutching members movable only axially
Patent holdings for IPC class F16D 11/14
Total number of patents in this class: 676
10-year publication summary
|
48
|
82
|
77
|
80
|
86
|
73
|
54
|
46
|
41
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9706 |
49 |
| ZF Friedrichshafen AG | 7108 |
40 |
| Toyota Motor Corporation | 31311 |
18 |
| Dana Automotive Systems Group, LLC | 428 |
15 |
| Warn Automotive, LLC | 46 |
15 |
| Allison Transmission, Inc. | 832 |
14 |
| Hamilton Sundstrand Corporation | 4824 |
12 |
| GKN Automotive Limited | 349 |
12 |
| Means Industries, Inc. | 184 |
12 |
| Honda Motor Co., Ltd. | 25116 |
11 |
| LG Electronics Inc. | 72247 |
11 |
| JTEKT Corporation | 2482 |
11 |
| Deere & Company | 7493 |
9 |
| Hyundai Motor Company | 21451 |
9 |
| ArvinMeritor Technology, LLC | 401 |
9 |
| Ford Global Technologies, LLC | 20379 |
8 |
| BorgWarner Inc. | 2608 |
8 |
| GKN Driveline North America, Inc. | 117 |
8 |
| Safran Electrical & Power | 671 |
8 |
| GM Global Technology Operations LLC | 14834 |
7 |
| Other owners | 390 |