- 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: 388
10-year publication summary
|
44
|
30
|
42
|
33
|
22
|
23
|
15
|
11
|
18
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1400 |
79 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 618 |
22 |
| WABCO Europe BVBA | 220 |
16 |
| Akebono Brake Industry Co., Ltd. | 359 |
14 |
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 79 |
14 |
| HL Mando Corporation | 1629 |
14 |
| Haldex AB | 90 |
10 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 573 |
9 |
| ZF CV Systems Europe BV | 772 |
9 |
| Brembo S.p.A. | 478 |
8 |
| Haldex Brake Products AB | 83 |
8 |
| Hitachi Astemo, Ltd. | 6380 |
8 |
| BPW Bergische Achsen KG | 124 |
7 |
| Chassis Brakes International B.V. | 58 |
7 |
| Continental Automotive Technologies GmbH | 2879 |
7 |
| Hyundai Mobis Co., Ltd. | 3177 |
6 |
| Knott GmbH | 7 |
6 |
| Continental Teves AG & Co. oHG | 1570 |
5 |
| ADVICS Co., Ltd. | 1284 |
5 |
| ArvinMeritor Technology, LLC | 400 |
5 |
| Other owners | 129 |