- 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 11/21 - Tandem, side-by-side, or other multiple master-cylinder units with two pedals operating on respective circuits, pressures therein being equalised when both pedals are operated together, e.g. for steering
Patent holdings for IPC class B60T 11/21
Total number of patents in this class: 79
10-year publication summary
5
|
8
|
9
|
5
|
8
|
2
|
5
|
0
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Vhit S.p.A. | 64 |
13 |
AGCO International GmbH | 504 |
11 |
Blue Leaf I.P., Inc. | 2758 |
6 |
CNH Industrial Italia S.p.A. | 132 |
5 |
CNH Italia SpA | 34 |
5 |
Deere & Company | 6845 |
3 |
CNH Industrial America LLC | 1683 |
3 |
MTD Products Inc | 724 |
3 |
Komatsu Ltd. | 4265 |
2 |
AGCO GmbH | 104 |
2 |
CNH America LLC | 135 |
2 |
Poclain Hydraulics Industrie | 223 |
2 |
Safim S.p.A | 16 |
2 |
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
2 |
CNH (China) Management Co., Ltd | 383 |
2 |
Shimano Inc. | 3099 |
1 |
American Honda Motor Co., Inc. | 110 |
1 |
Carlisle Brake Products (UK) Ltd. | 1 |
1 |
Husqvarna AB | 2824 |
1 |
Kanzaki Kokyukoki Mfg. Co., Ltd. | 193 |
1 |
Other owners | 11 |