- All sections
- B - Performing operationstransporting
- B61D - Body details or kinds of railway vehicles
- B61D 41/00 - Indicators for reserved seatsWarning or like signsDevices or arrangements in connection with tickets, e.g. ticket holdersHolders for cargo tickets or the like
Patent holdings for IPC class B61D 41/00
Total number of patents in this class: 14
10-year publication summary
|
0
|
4
|
2
|
2
|
1
|
2
|
1
|
0
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24556 |
2 |
| Siemens Mobility GmbH | 1648 |
2 |
| The Boeing Company | 19959 |
1 |
| Siemens AG Österreich | 316 |
1 |
| Bombardier Transportation GmbH | 654 |
1 |
| Diehl Aerospace GmbH | 149 |
1 |
| Faiveley Transport Italia S.p.A. | 152 |
1 |
| HÜBNER GmbH & Co. KG | 140 |
1 |
| McLaren Applied Technologies Limited | 39 |
1 |
| Siemens Healthcare Diagnostics Inc. | 2021 |
1 |
| Televic Rail NV | 22 |
1 |
| Trinity North American Freight Car, Inc. | 50 |
1 |
| Other owners | 0 |