- 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 8/34 - 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
Patent holdings for IPC class B60T 8/34
Total number of patents in this class: 446
10-year publication summary
29
|
23
|
52
|
53
|
45
|
36
|
22
|
20
|
20
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
77 |
Hitachi Automotive Systems, Ltd. | 3970 |
29 |
ADVICS Co., Ltd. | 1182 |
29 |
HL Mando Corporation | 1310 |
19 |
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
15 |
Hitachi Astemo, Ltd. | 5618 |
15 |
Continental Teves AG & Co. oHG | 2354 |
14 |
Bendix Commercial Vehicle Systems LLC | 898 |
14 |
Nissin Kogyo Co., Ltd. | 105 |
14 |
ZF CV Systems Europe BV | 682 |
14 |
Toyota Motor Corporation | 28582 |
13 |
Bosch Corporation | 404 |
12 |
KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 578 |
10 |
Honda Motor Co., Ltd. | 24537 |
8 |
Ford Global Technologies, LLC | 19702 |
8 |
Ipgate AG | 134 |
6 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
6 |
Hyundai Mobis Co., Ltd. | 2668 |
5 |
Wabtec Holding Corp. | 407 |
5 |
Caterpillar Inc. | 8877 |
4 |
Other owners | 129 |