- All sections
- B - Performing operationstransporting
- B61D - Body details or kinds of railway vehicles
- B61D 15/02 - Breakdown cranes
Patent holdings for IPC class B61D 15/02
Total number of patents in this class: 19
10-year publication summary
|
1
|
1
|
5
|
5
|
1
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 429 |
5 |
| Herzog Railroad Services, Inc. | 70 |
3 |
| Robel Bahnbaumaschinen GmbH | 112 |
3 |
| Bridge and Track Crane LLC d/b/a Rcrane | 13 |
3 |
| Cranemasters, Inc. | 16 |
2 |
| Caterpillar Inc. | 10151 |
1 |
| Shandong University of Science and Technology | 539 |
1 |
| Swietelsky Baugesellschaft m.b.H. | 6 |
1 |
| Other owners | 0 |