- All sections
- B - Performing operations; transporting
- B61C - Locomotives; motor railcars
- B61C 17/08 - Lubrication systems
Patent holdings for IPC class B61C 17/08
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
0
|
2
|
1
|
0
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kelsan Technologies Corp. | 8 |
2 |
| Progress Rail Locomotive Inc. | 307 |
2 |
| Boehni, Kurt A. | 2 |
1 |
| L.B. Foster Rail Technologies, Corp. | 16 |
1 |
| Nowe GmbH | 31 |
1 |
| Union Pacific Railroad Company | 71 |
1 |
| Voith Patent GmbH | 2731 |
1 |
| Zapadoceska Univerzita V Plzni | 60 |
1 |
| Wikov MGI A.S. | 3 |
1 |
| P&S Global Holdings LLC | 43 |
1 |
| RHT Railhaul Technologies Inc. | 6 |
1 |
| Other owners | 0 |