- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- 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: 72
10-year publication summary
|
7
|
7
|
4
|
5
|
10
|
9
|
2
|
7
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 77 |
9 |
| Bendix Spicer Foundation Brake LLC | 180 |
5 |
| Bendix Commercial Vehicle Systems LLC | 898 |
4 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
4 |
| Brembo S.p.A. | 444 |
3 |
| Continental Teves AG & Co. oHG | 2354 |
2 |
| Goodrich Corporation | 2081 |
2 |
| Hendrickson USA, L.L.C. | 603 |
2 |
| PINTSCH Bubenzer GmbH | 20 |
2 |
| SAF-HOLLAND GmbH | 414 |
2 |
| Volvo Truck Corporation | 2764 |
2 |
| WABCO Europe BVBA | 228 |
2 |
| Hitachi Astemo, Ltd. | 5618 |
2 |
| Siemens AG | 24990 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| ADVICS Co., Ltd. | 1182 |
1 |
| Astéria Performance Inc. | 4 |
1 |
| Other owners | 24 |