- 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: 946
10-year publication summary
|
93
|
110
|
109
|
88
|
75
|
59
|
78
|
82
|
68
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4924 |
25 |
| NSK Ltd. | 2826 |
18 |
| Great Plains Manufacturing, Inc. | 264 |
16 |
| Otis Elevator Company | 2692 |
16 |
| Schaeffler Technologies AG & Co. KG | 10815 |
15 |
| Robert Bosch GmbH | 43838 |
12 |
| ADVICS Co., Ltd. | 1355 |
11 |
| Safran Landing Systems | 760 |
11 |
| Alps Alpine Co., Ltd. | 2260 |
11 |
| The Boeing Company | 20137 |
10 |
| Ford Global Technologies, LLC | 21354 |
10 |
| Honda Motor Co., Ltd. | 25913 |
9 |
| Surewerx USA Inc. | 141 |
9 |
| Toyota Motor Corporation | 35106 |
8 |
| ZF Friedrichshafen AG | 7223 |
8 |
| ABB Schweiz AG | 7519 |
8 |
| Aisin AW Co., Ltd. | 2264 |
7 |
| Erke Erke Arastirmalari ve Muhendislik A.S. | 9 |
7 |
| Honeywell Safety Products USA, Inc. | 893 |
7 |
| Inventio AG | 2394 |
7 |
| Other owners | 721 |