- All sections
- B - Performing operationstransporting
- B60T - Vehicle brake control systems or parts thereofbrake control systems or parts thereof, in generalarrangement of braking elements on vehicles in generalportable devices for preventing unwanted movement of vehiclesvehicle modifications to facilitate cooling of brakes
- B60T 13/57 - Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
Patent holdings for IPC class B60T 13/57
Total number of patents in this class: 81
10-year publication summary
|
11
|
7
|
6
|
3
|
1
|
0
|
0
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44291 |
13 |
| Lucas Automotive GmbH | 300 |
9 |
| ADVICS Co., Ltd. | 1400 |
8 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 571 |
7 |
| Continental Teves AG & Co. oHG | 1453 |
4 |
| Bosch Corporation | 357 |
4 |
| Continental Automotive Technologies GmbH | 2821 |
4 |
| GERDT, Irina | 6 |
3 |
| SCHLÜTER, Alexander | 6 |
3 |
| SCHLÜTER, Frank | 6 |
3 |
| BWI (Shanghai) Co., Ltd. | 33 |
2 |
| Dayco IP Holdings, LLC | 276 |
2 |
| ZF Active Safety GmbH | 270 |
2 |
| SCHLÜTER, Stefan | 5 |
2 |
| Hitachi Astemo, Ltd. | 6427 |
2 |
| Toyota Motor Corporation | 36092 |
1 |
| Ford Global Technologies, LLC | 21600 |
1 |
| Hyundai Motor Company | 24898 |
1 |
| FCA Italy S.p.A. | 122 |
1 |
| Kia Motors Corporation | 7715 |
1 |
| Other owners | 8 |