- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines 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: 22
10-year publication summary
|
0
|
1
|
1
|
2
|
3
|
0
|
2
|
4
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp Transrapid GmbH | 72 |
5 |
| Hyperloop Technologies, Inc. | 207 |
2 |
| Tata Steel Nederland Technology BV | 143 |
2 |
| Central Japan Railway Company | 127 |
1 |
| Industrieanlagen-betriebsgesellschaft mbH | 23 |
1 |
| Karlsruher Institut fuer Technologie | 108 |
1 |
| Max Bogl Bauunternehmung GmbH & Co. KG | 30 |
1 |
| Taisei Corporation | 52 |
1 |
| Hardt IP B.V. | 29 |
1 |
| Shanghai Maglev Transportation Engineering R&D Center | 6 |
1 |
| China Railway Eryuan Engineering Group. Ltd | 12 |
1 |
| Laiwu Steel Group, Ltd. | 3 |
1 |
| Zeleros Global, S.L. | 8 |
1 |
| Max Boegl Stiftung & Co. KG | 21 |
1 |
| Stichting Radboud Universiteit | 24 |
1 |
| Magnovate Holdings Inc. | 2 |
1 |
| Other owners | 0 |