- 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: 895
10-year publication summary
|
75
|
93
|
110
|
109
|
88
|
75
|
57
|
78
|
82
|
43
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4976 |
22 |
| Great Plains Manufacturing, Inc. | 236 |
15 |
| Otis Elevator Company | 2665 |
15 |
| NSK Ltd. | 2777 |
14 |
| Robert Bosch GmbH | 42689 |
11 |
| ADVICS Co., Ltd. | 1278 |
11 |
| Alps Alpine Co., Ltd. | 2085 |
11 |
| The Boeing Company | 20043 |
10 |
| Ford Global Technologies, LLC | 20570 |
10 |
| Schaeffler Technologies AG & Co. KG | 9873 |
10 |
| Safran Landing Systems | 720 |
10 |
| Honda Motor Co., Ltd. | 25251 |
9 |
| Surewerx USA Inc. | 143 |
9 |
| Toyota Motor Corporation | 32116 |
8 |
| ABB Schweiz AG | 6969 |
8 |
| ZF Friedrichshafen AG | 7137 |
7 |
| Aisin AW Co., Ltd. | 2327 |
7 |
| Erke Erke Arastirmalari ve Muhendislik A.S. | 9 |
7 |
| Inventio AG | 2383 |
7 |
| Illinois Tool Works Inc. | 11470 |
6 |
| Other owners | 688 |