- All sections
- B - Performing operationstransporting
- B60D - Vehicle connections
- B60D 1/28 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for preventing unwanted disengagement, e.g. safety appliances
Patent holdings for IPC class B60D 1/28
Total number of patents in this class: 208
10-year publication summary
|
24
|
22
|
18
|
23
|
20
|
16
|
19
|
25
|
14
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Horizon Global Americas Inc. | 444 |
17 |
| B & W Custom Truck Beds, Inc. | 80 |
8 |
| Power Pin Inc. | 22 |
8 |
| GM Global Technology Operations LLC | 16279 |
6 |
| Ford Global Technologies, LLC | 21657 |
6 |
| Kuat Innovations, LLC | 78 |
5 |
| Deere & Company | 8246 |
4 |
| AGCO Corporation | 1166 |
4 |
| Zhejiang Zhiyou Automotive Technology Co., Ltd. | 4 |
4 |
| Blue Leaf I.P., Inc. | 2928 |
3 |
| Fontaine Fifth Wheel Company | 26 |
3 |
| Gen-y Creations, LLC | 68 |
3 |
| Outrider Technologies, Inc. | 90 |
3 |
| Zacklift International | 3 |
3 |
| Hyundai Motor Company | 25190 |
2 |
| Audi AG | 7601 |
2 |
| Bartlett Transport Improvements Pty. Ltd. | 10 |
2 |
| Bendix Commercial Vehicle Systems LLC | 879 |
2 |
| Cojega Inc. | 5 |
2 |
| Crown Equipment Corporation | 990 |
2 |
| Other owners | 119 |