- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 33/04 - Enclosed load compartments
Patent holdings for IPC class B62D 33/04
Total number of patents in this class: 649
10-year publication summary
|
72
|
81
|
61
|
82
|
82
|
57
|
56
|
71
|
70
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Extang Corporation | 218 |
41 |
| Wabash National, L.P. | 304 |
37 |
| STI Holdings, Inc. | 87 |
33 |
| Oshkosh Corporation | 1613 |
15 |
| Ford Global Technologies, LLC | 21509 |
12 |
| Titan Trailers Inc. | 87 |
12 |
| Worksport Ltd. | 101 |
10 |
| Bombardier Recreational Products Inc. | 1520 |
7 |
| Retrax Holdings, LLC | 29 |
7 |
| Strick Trailers, LLC | 18 |
7 |
| Truxedo, Inc. | 62 |
7 |
| Great Dane LLC | 47 |
7 |
| Hyundai Motor Company | 24653 |
6 |
| Carrier Corporation | 3955 |
6 |
| FCA US LLC | 3562 |
6 |
| Celltech Metals, Inc. | 23 |
6 |
| Hyundai Translead | 111 |
6 |
| Petelka Investments Inc. | 12 |
6 |
| Schmitz Cargobull AG | 70 |
6 |
| Zhejiang Geely Holding Group Co., Ltd. | 2027 |
6 |
| Other owners | 406 |