- 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 15/02 - Application and release valves
Patent holdings for IPC class B60T 15/02
Total number of patents in this class: 480
10-year publication summary
|
28
|
30
|
54
|
54
|
49
|
52
|
53
|
56
|
19
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41695 |
34 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 568 |
34 |
| ZF CV Systems Europe BV | 735 |
34 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1406 |
25 |
| HL Mando Corporation | 1507 |
25 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 596 |
23 |
| Bendix Commercial Vehicle Systems LLC | 863 |
19 |
| New York Air Brake LLC | 261 |
19 |
| Westinghouse Air Brake Technologies Corporation | 513 |
19 |
| Hyundai Mobis Co., Ltd. | 2909 |
11 |
| Wabtec Holding Corp. | 388 |
11 |
| ZF Active Safety US Inc. | 130 |
11 |
| Haldex Brake Products AB | 152 |
9 |
| ZF CV Systems Global GmbH | 421 |
9 |
| Continental Automotive Technologies GmbH | 1852 |
9 |
| Deere & Company | 7309 |
8 |
| ADVICS Co., Ltd. | 1232 |
7 |
| WABCO GmbH | 478 |
7 |
| Faiveley Transport Amiens | 58 |
6 |
| Faiveley Transport Italia S.p.A. | 147 |
6 |
| Other owners | 154 |