- All sections
- B - Performing operationstransporting
- B61D - Body details or kinds of railway vehicles
- B61D 3/16 - Wagons or vans adapted for carrying special loads
Patent holdings for IPC class B61D 3/16
Total number of patents in this class: 145
10-year publication summary
|
6
|
15
|
15
|
13
|
17
|
14
|
8
|
11
|
3
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BNSF Logistics, LLC | 51 |
9 |
| Amazon Technologies, Inc. | 27138 |
8 |
| Agence Nationale pour La Gestion des Dechets Radioactifs | 51 |
7 |
| National Steel Car Limited | 151 |
7 |
| Gunderson LLC | 65 |
6 |
| JAC Operations, Inc. | 55 |
5 |
| Matisa Materiel Industriel SA | 77 |
4 |
| Transportation Technology Services, Inc. | 10 |
4 |
| Trinity Rail Group, LLC | 113 |
4 |
| Vestas Wind Systems A/S | 3708 |
4 |
| Transportation IP Holdings, LLC | 944 |
4 |
| SunTrain, Inc. | 9 |
4 |
| Kasgro Rail Corp. | 14 |
3 |
| Mammoet USA South, Inc. | 18 |
3 |
| TN International | 69 |
3 |
| CRRC Yangtze Co., Ltd. | 84 |
3 |
| The Boeing Company | 20170 |
2 |
| Fccl Partnership | 37 |
2 |
| Herzog Contracting Corp. | 15 |
2 |
| Herzog Railroad Services, Inc. | 67 |
2 |
| Other owners | 59 |