- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 63/00 - Brakes not otherwise provided for; Brakes combining more than one of the types of groups
Patent holdings for IPC class F16D 63/00
Total number of patents in this class: 795
10-year publication summary
|
67
|
75
|
93
|
110
|
109
|
88
|
73
|
51
|
76
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 5008 |
22 |
| Otis Elevator Company | 2677 |
15 |
| NSK Ltd. | 2719 |
12 |
| ADVICS Co., Ltd. | 1182 |
11 |
| Alps Alpine Co., Ltd. | 1831 |
11 |
| Robert Bosch GmbH | 40953 |
10 |
| Ford Global Technologies, LLC | 19702 |
10 |
| Schaeffler Technologies AG & Co. KG | 8880 |
10 |
| Honda Motor Co., Ltd. | 24537 |
9 |
| Eddy Current Limited Partnership | 62 |
9 |
| Toyota Motor Corporation | 28582 |
8 |
| The Boeing Company | 19843 |
8 |
| ABB Schweiz AG | 6321 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Aisin AW Co., Ltd. | 2430 |
7 |
| Great Plains Manufacturing, Inc. | 199 |
7 |
| Inventio AG | 2314 |
7 |
| Illinois Tool Works Inc. | 11152 |
6 |
| ZF Friedrichshafen AG | 6820 |
6 |
| Chr. Mayr GmbH & Co. KG | 86 |
6 |
| Other owners | 606 |