- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/56 - Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
Patent holdings for IPC class F16D 65/56
Total number of patents in this class: 406
10-year publication summary
|
30
|
42
|
33
|
23
|
23
|
16
|
12
|
18
|
11
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1351 |
79 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 662 |
23 |
| Akebono Brake Industry Co., Ltd. | 364 |
16 |
| WABCO Europe BVBA | 216 |
16 |
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 86 |
14 |
| HL Mando Corporation | 1837 |
14 |
| Haldex AB | 105 |
10 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 569 |
9 |
| ZF CV Systems Europe BV | 821 |
9 |
| Haldex Brake Products AB | 83 |
8 |
| Hitachi Astemo, Ltd. | 6410 |
8 |
| Continental Automotive Technologies GmbH | 2821 |
8 |
| BPW Bergische Achsen KG | 124 |
7 |
| Brembo S.p.A. | 505 |
7 |
| Chassis Brakes International B.V. | 57 |
7 |
| Hyundai Mobis Co., Ltd. | 3598 |
6 |
| Knott GmbH | 7 |
6 |
| Robert Bosch GmbH | 44160 |
5 |
| Continental Teves AG & Co. oHG | 1464 |
5 |
| ADVICS Co., Ltd. | 1375 |
5 |
| Other owners | 144 |