- 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 8/90 - 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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using a simulated speed signal to test speed responsive control means
Patent holdings for IPC class B60T 8/90
Total number of patents in this class: 23
10-year publication summary
2
|
1
|
3
|
4
|
4
|
1
|
0
|
1
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
HL Mando Corporation | 1310 |
5 |
Robert Bosch GmbH | 40953 |
4 |
KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 578 |
2 |
Lucas Automotive GmbH | 350 |
2 |
Hitachi Astemo, Ltd. | 5618 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Continental Teves AG & Co. oHG | 2354 |
1 |
NTN Corporation | 5008 |
1 |
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 566 |
1 |
Poclain Hydraulics Industrie | 223 |
1 |
Atlas Technologies Holding B.V. | 38 |
1 |
ZF Active Safety US Inc. | 108 |
1 |
Other owners | 0 |