- 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 11/30 - Bleed valves for hydraulic brake systems
Patent holdings for IPC class B60T 11/30
Total number of patents in this class: 20
10-year publication summary
1
|
0
|
2
|
1
|
2
|
4
|
1
|
1
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Liberty Vehicle Technologies Limited | 12 |
3 |
Honda Motor Co., Ltd. | 24537 |
2 |
Schaeffler Technologies AG & Co. KG | 8880 |
2 |
Polaris Industries Inc. | 1987 |
2 |
Toyota Motor Corporation | 28582 |
1 |
Robert Bosch GmbH | 40953 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Continental Teves AG & Co. oHG | 2354 |
1 |
Shimano Inc. | 3099 |
1 |
ADVICS Co., Ltd. | 1182 |
1 |
Campagnolo S.r.l. | 355 |
1 |
Freni Brembo S.p.A. | 266 |
1 |
Gustav Magenwirth GmbH & Co. KG | 133 |
1 |
Hyundai Mobis Co., Ltd. | 2668 |
1 |
Fahrwerker GmbH | 3 |
1 |
Other owners | 0 |