- All sections
- E - Fixed constructions
- E01H - Street cleaningcleaning of permanent wayscleaning beachescleaning landdispersing fog in general
- E01H 8/06 - Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs essentially by driven tools
Patent holdings for IPC class E01H 8/06
Total number of patents in this class: 5
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
0
|
2
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9009 |
1 |
| Nanjing Chervon Industry Co., Ltd. | 1203 |
1 |
| Railcare Group AB | 6 |
1 |
| Shenzhen Hanyang Technology Co., Ltd. | 141 |
1 |
| Mineral Products, Inc. | 1 |
1 |
| Other owners | 0 |