- All sections
- B - Performing operations; transporting
- B60T - Vehicle brake control systems or parts thereof; brake control systems or parts thereof, in general; arrangement of braking elements on vehicles in general; portable devices for preventing unwanted movement of vehicles; vehicle modifications to facilitate cooling of brakes
- B60T 8/38 - Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including valve means of the relay or driver controlled type
Patent holdings for IPC class B60T 8/38
Total number of patents in this class: 52
10-year publication summary
7
|
2
|
3
|
6
|
9
|
0
|
2
|
0
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
9 |
Continental Teves AG & Co. oHG | 2354 |
5 |
Hitachi Astemo, Ltd. | 5618 |
4 |
ZF CV Systems Europe BV | 682 |
4 |
HL Mando Corporation | 1310 |
4 |
ADVICS Co., Ltd. | 1182 |
2 |
Autoliv Nissin Brake Systems Japan Co., Ltd. | 135 |
2 |
Bendix Commercial Vehicle Systems LLC | 898 |
2 |
Brembo S.p.A. | 444 |
2 |
Wabtec Holding Corp. | 407 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
Toyota Motor Corporation | 28582 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
American Honda Motor Co., Inc. | 110 |
1 |
Amsted Rail Company, Inc. | 432 |
1 |
Freni Brembo S.p.A. | 266 |
1 |
Haldex Brake Products AB | 170 |
1 |
Haldex Brake Products Limited | 38 |
1 |
Hyundai Mobis Co., Ltd. | 2668 |
1 |
Other owners | 6 |