- 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: 968
10-year publication summary
|
93
|
110
|
109
|
88
|
75
|
59
|
78
|
81
|
69
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4935 |
25 |
| NSK Ltd. | 2848 |
20 |
| Great Plains Manufacturing, Inc. | 271 |
17 |
| Otis Elevator Company | 2695 |
16 |
| Schaeffler Technologies AG & Co. KG | 11213 |
15 |
| Robert Bosch GmbH | 44363 |
12 |
| ADVICS Co., Ltd. | 1406 |
12 |
| Safran Landing Systems | 782 |
11 |
| Alps Alpine Co., Ltd. | 2338 |
11 |
| The Boeing Company | 20212 |
10 |
| Ford Global Technologies, LLC | 21624 |
10 |
| Honda Motor Co., Ltd. | 26594 |
9 |
| Surewerx USA Inc. | 138 |
9 |
| Toyota Motor Corporation | 36327 |
8 |
| ZF Friedrichshafen AG | 7268 |
8 |
| Aisin AW Co., Ltd. | 2246 |
7 |
| ABB Schweiz AG | 7755 |
7 |
| Erke Erke Arastirmalari ve Muhendislik A.S. | 9 |
7 |
| Honeywell Safety Products USA, Inc. | 736 |
7 |
| Inventio AG | 2429 |
7 |
| Other owners | 740 |