- All sections
- B - Performing operations; transporting
- B61G - Couplings specially adapted for railway vehicles; draught or buffing appliances specially adapted for railway vehicles
- B61G 9/14 - Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill with rubber springs
Patent holdings for IPC class B61G 9/14
Total number of patents in this class: 9
10-year publication summary
|
0
|
2
|
0
|
0
|
2
|
0
|
3
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Voith Patent GmbH | 2731 |
3 |
| Strato, Inc. | 60 |
2 |
| Wabtec Holding Corp. | 386 |
2 |
| Miner Enterprises, Inc. | 107 |
1 |
| O-Ring Sales & Service, Inc. | 6 |
1 |
| Other owners | 0 |