- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 63/00 - Brakes not otherwise provided forBrakes combining more than one of the types of groups
Patent holdings for IPC class F16D 63/00
Total number of patents in this class: 930
10-year publication summary
|
88
|
103
|
107
|
86
|
74
|
57
|
75
|
82
|
64
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4946 |
24 |
| NSK Ltd. | 2822 |
16 |
| Otis Elevator Company | 2661 |
16 |
| Great Plains Manufacturing, Inc. | 251 |
15 |
| Schaeffler Technologies AG & Co. KG | 10526 |
13 |
| Robert Bosch GmbH | 43268 |
11 |
| ADVICS Co., Ltd. | 1333 |
11 |
| Safran Landing Systems | 750 |
11 |
| Alps Alpine Co., Ltd. | 2184 |
11 |
| The Boeing Company | 20104 |
10 |
| Ford Global Technologies, LLC | 21070 |
10 |
| Honda Motor Co., Ltd. | 25764 |
9 |
| Surewerx USA Inc. | 143 |
9 |
| Toyota Motor Corporation | 33931 |
8 |
| ZF Friedrichshafen AG | 7206 |
8 |
| ABB Schweiz AG | 7313 |
8 |
| Aisin AW Co., Ltd. | 2293 |
7 |
| Erke Erke Arastirmalari ve Muhendislik A.S. | 9 |
7 |
| Honeywell Safety Products USA, Inc. | 892 |
7 |
| Inventio AG | 2374 |
7 |
| Other owners | 712 |