- All sections
- E - Fixed constructions
- E01B - Permanent waypermanent-way toolsmachines for making railways of all kinds
- E01B 25/32 - Stators, guide rails or slide rails
Patent holdings for IPC class E01B 25/32
Total number of patents in this class: 19
10-year publication summary
|
1
|
2
|
3
|
0
|
2
|
5
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp Transrapid GmbH | 53 |
4 |
| Hyperloop Technologies, Inc. | 123 |
2 |
| Tata Steel Nederland Technology BV | 161 |
2 |
| Canon Inc. | 43817 |
1 |
| Industrieanlagen-betriebsgesellschaft mbH | 27 |
1 |
| Hardt IP B.V. | 25 |
1 |
| Shanghai Maglev Transportation Engineering R&D Center | 6 |
1 |
| Ironbox S.r.l. | 17 |
1 |
| China Railway Eryuan Engineering Group. Ltd | 12 |
1 |
| Laiwu Steel Group, Ltd. | 3 |
1 |
| Zeleros Global, S.L. | 7 |
1 |
| Max Boegl Stiftung & Co. KG | 24 |
1 |
| Stichting Radboud Universiteit | 47 |
1 |
| Magnovate Holdings Inc. | 2 |
1 |
| Other owners | 0 |