- 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 8/40 - 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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
Patent holdings for IPC class B60T 8/40
Total number of patents in this class: 1659
10-year publication summary
|
110
|
151
|
156
|
144
|
118
|
110
|
105
|
77
|
58
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43097 |
420 |
| HL Mando Corporation | 1699 |
148 |
| Continental Teves AG & Co. oHG | 1524 |
141 |
| ADVICS Co., Ltd. | 1317 |
92 |
| Ipgate AG | 166 |
91 |
| Continental Automotive Technologies GmbH | 2790 |
90 |
| Toyota Motor Corporation | 33664 |
70 |
| Honda Motor Co., Ltd. | 25783 |
67 |
| Hyundai Mobis Co., Ltd. | 3333 |
40 |
| Mando Corporation | 233 |
40 |
| ZF Active Safety US Inc. | 154 |
37 |
| Lucas Automotive GmbH | 307 |
35 |
| Hitachi Astemo, Ltd. | 6379 |
30 |
| Autoliv Nissin Brake Systems Japan Co., Ltd. | 126 |
29 |
| Brembo S.p.A. | 496 |
27 |
| Hyundai Motor Company | 22972 |
21 |
| Kelsey-Hayes Company | 156 |
16 |
| ZF Active Safety GmbH | 248 |
15 |
| Freni Brembo S.p.A. | 236 |
12 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12624 |
12 |
| Other owners | 226 |