- 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 13/22 - Brakes applied by springs or weights and released hydraulically
Patent holdings for IPC class B60T 13/22
Total number of patents in this class: 121
10-year publication summary
|
10
|
20
|
8
|
5
|
12
|
8
|
9
|
12
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CNH Industrial America LLC | 1735 |
8 |
| CNH Industrial Italia S.p.A. | 154 |
7 |
| Deere & Company | 8080 |
6 |
| BAE Systems Hägglunds Aktiebolag | 230 |
6 |
| Poclain Hydraulics Industrie | 246 |
5 |
| CNH (China) Management Co., Ltd | 383 |
5 |
| Hitachi Construction Machinery Co., Ltd. | 2749 |
4 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 662 |
4 |
| ZF CV Systems Global GmbH | 645 |
4 |
| Caterpillar Inc. | 10272 |
3 |
| Blue Leaf I.P., Inc. | 2932 |
3 |
| Komatsu Ltd. | 4703 |
3 |
| Ausco Products, Inc. | 31 |
3 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1354 |
3 |
| Epiroc Rock Drills Aktiebolag | 656 |
3 |
| CMBF Products, Inc. | 17 |
3 |
| Robert Bosch GmbH | 44128 |
2 |
| Compaction Technology (Proprietary) Limited | 2 |
2 |
| PINTSCH Bubenzer GmbH | 15 |
2 |
| Sandvik Mining and Construction Oy | 886 |
2 |
| Other owners | 43 |