- All sections
- E - Fixed constructions
- E01B - Permanent waypermanent-way toolsmachines for making railways of all kinds
- E01B 23/02 - Tracks for light railways, e.g. for field, colliery, or mine use
Patent holdings for IPC class E01B 23/02
Total number of patents in this class: 17
10-year publication summary
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2
|
2
|
2
|
3
|
1
|
3
|
1
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IPR - Intelligente Peripherien fur Roboter GmbH | 27 |
3 |
| AZGrip.com .LLC | 4 |
2 |
| Ingenieurbüro Stengel GmbH | 8 |
2 |
| Dynamic Structures, Ltd. | 11 |
1 |
| Ocado Innovation Limited | 861 |
1 |
| Joint Stock Company "science and Innovations" | 74 |
1 |
| Dansk Mink Papir A/S | 22 |
1 |
| Joint Stock Company "afrikantov Okb Mechanical Engineering" | 2 |
1 |
| Joint Stock Company "rosenergoatom" | 84 |
1 |
| Nanjing Gentian Technology Co., Ltd | 20 |
1 |
| Nanjing Pheye Crop Phenomics Research Institute Co., Ltd. | 19 |
1 |
| ABC IP Holding GmbH | 5 |
1 |
| Xio A/S | 3 |
1 |
| Other owners | 0 |