- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 26/00 - Tracks or track components not covered by any one of main groups
Patent holdings for IPC class E01B 26/00
Total number of patents in this class: 80
10-year publication summary
|
10
|
10
|
4
|
10
|
8
|
15
|
7
|
8
|
6
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Osborn International AB | 8 |
3 |
| Bombardier Transportation (ZWUS) Polska Sp. z o. o. | 4 |
3 |
| Thermon Heating Systems, Inc. | 16 |
3 |
| The Furukawa Electric Co., Ltd. | 3486 |
2 |
| RSS Holding B.V. | 2 |
2 |
| Trojan Services Limited | 7 |
2 |
| Porr Bau GmbH | 24 |
2 |
| Ctrain Corporation | 3 |
2 |
| Siemens Mobility GmbH | 1550 |
2 |
| Pandrol (vortok) Limited | 9 |
2 |
| Trojan IP Limited | 31 |
2 |
| Cubis Systems Limited | 8 |
2 |
| Solafix SA | 2 |
2 |
| Administrador de Infraestructuras Ferroviarias (adif) | 12 |
1 |
| Alstom Transport Technologies | 566 |
1 |
| Cornelius Wilhelm Robert Toussaint | 1 |
1 |
| CRRC Qingdao Sifang Co., Ltd. | 354 |
1 |
| CRRC Tangshan Co., Ltd. | 239 |
1 |
| ECM S.p.a. | 24 |
1 |
| Embedded Rail Technology Limited | 7 |
1 |
| Other owners | 44 |