- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 55/2255 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is pivoted
Patent holdings for IPC class F16D 55/2255
Total number of patents in this class: 128
10-year publication summary
|
17
|
18
|
16
|
16
|
8
|
8
|
6
|
5
|
8
|
5
|
| 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 | 1379 |
25 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 631 |
17 |
| BPW Bergische Achsen KG | 124 |
12 |
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 79 |
11 |
| ZF CV Systems Europe BV | 795 |
8 |
| Akebono Brake Industry Co., Ltd. | 360 |
6 |
| Nabtesco Corporation | 882 |
6 |
| WABCO Europe BVBA | 217 |
6 |
| KYB Corporation | 1394 |
5 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
3 |
| Volvo Truck Corporation | 3599 |
3 |
| Brembo S.p.A. | 496 |
2 |
| Haldex AB | 91 |
2 |
| Haldex Brake Products AB | 82 |
2 |
| iCan Company Ltd. | 6 |
2 |
| Robert Bosch GmbH | 43114 |
1 |
| Ausco Products, Inc. | 32 |
1 |
| BeijingWest Industries, Co., Ltd. | 154 |
1 |
| Bendix Spicer Foundation Brake LLC | 160 |
1 |
| East Japan Railway Company | 66 |
1 |
| Other owners | 13 |