- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/52 - Slack adjusters mechanical self-acting in one direction for adjusting excessive play
Patent holdings for IPC class F16D 65/52
Total number of patents in this class: 75
10-year publication summary
|
3
|
5
|
9
|
7
|
2
|
7
|
5
|
3
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 79 |
9 |
| Bendix Spicer Foundation Brake LLC | 160 |
5 |
| Bendix Commercial Vehicle Systems LLC | 886 |
3 |
| Brembo S.p.A. | 496 |
3 |
| Hendrickson USA, L.L.C. | 598 |
3 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1372 |
3 |
| Honeywell International Inc. | 13558 |
2 |
| Continental Teves AG & Co. oHG | 1516 |
2 |
| Otis Elevator Company | 2660 |
2 |
| PINTSCH Bubenzer GmbH | 16 |
2 |
| SAF-HOLLAND GmbH | 409 |
2 |
| Volvo Truck Corporation | 3680 |
2 |
| WABCO Europe BVBA | 216 |
2 |
| Hitachi Astemo, Ltd. | 6386 |
2 |
| Instituto Hercílio Randon | 49 |
2 |
| Hornet Acquisitionco, LLC | 80 |
2 |
| Siemens AG | 24294 |
1 |
| Toyota Motor Corporation | 33893 |
1 |
| Ford Global Technologies, LLC | 21058 |
1 |
| ADVICS Co., Ltd. | 1332 |
1 |
| Other owners | 25 |