- All sections
- B - Performing operationstransporting
- B61D - Body details or kinds of railway vehicles
- B61D 11/02 - Body construction
Patent holdings for IPC class B61D 11/02
Total number of patents in this class: 15
10-year publication summary
|
0
|
1
|
0
|
1
|
1
|
3
|
0
|
4
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Newcastle Innovation Limited | 74 |
2 |
| Anglo American Technical & Sustainability Services Ltd | 71 |
2 |
| MMD Group Limited | 21 |
2 |
| Bradken Resources Pty Limited | 146 |
1 |
| Cutting Edges Equipment Parts Pty Limited | 5 |
1 |
| The University of Newcastle | 15 |
1 |
| The University of Newcastle Research Associates Limited | 77 |
1 |
| Volvo Construction Equipment AB | 1221 |
1 |
| Dynamic Resource Solutions Pty Ltd | 1 |
1 |
| Irex Co., Ltd. | 3 |
1 |
| PIENAAR, Danie | 62 |
1 |
| Henan Yuexin Intelligent Machinery Co., Ltd. | 5 |
1 |
| Other owners | 0 |