- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 5/12 - Piston and cylinder
Patent holdings for IPC class B62D 5/12
Total number of patents in this class: 156
10-year publication summary
|
12
|
14
|
22
|
12
|
13
|
18
|
6
|
11
|
7
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Komatsu Ltd. | 4733 |
16 |
| Deere & Company | 8118 |
11 |
| Knorr-Bremse Commercial Vehicle Systems Japan Ltd. | 30 |
9 |
| Danfoss Power Solutions ApS | 147 |
6 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1349 |
5 |
| Dana Italia S.r.l. | 156 |
5 |
| Caterpillar Inc. | 10281 |
4 |
| Blue Leaf I.P., Inc. | 2932 |
4 |
| Combilift | 41 |
4 |
| Hydro-Gear Limited Partnership | 330 |
4 |
| Volvo Truck Corporation | 3913 |
4 |
| Hubtex Maschinenbau GmbH & Co. KG | 84 |
3 |
| TRW Automotive U.S. LLC | 228 |
3 |
| Xuzhou Heavy Machinery Co., Ltd. | 117 |
3 |
| Toyota Motor Corporation | 35813 |
2 |
| Robert Bosch GmbH | 44176 |
2 |
| AGCO GmbH | 109 |
2 |
| Asphalt Zipper, Inc. | 19 |
2 |
| BOMAG GmbH | 395 |
2 |
| Caterpillar SARL | 486 |
2 |
| Other owners | 63 |