- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 25/26 - Switches; Crossings
Patent holdings for IPC class E01B 25/26
Total number of patents in this class: 41
10-year publication summary
2
|
2
|
2
|
2
|
7
|
1
|
9
|
3
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
CW Designs, LLC | 7 |
5 |
Konkan Railway Corporation Ltd. | 4 |
3 |
Ctrain Corporation | 3 |
3 |
Murata Machinery, Ltd. | 1386 |
2 |
RSL Logistik GmbH & Co. KG, composed of RSL Logistik Verwaltungsgesellschaft mbH | 23 |
2 |
Taiyuan University of Technology | 212 |
2 |
Ottobahn GmbH | 6 |
2 |
Jiangsu Flying Shuttle Intelligent Co., Ltd. | 4 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Micron Technology, Inc. | 24960 |
1 |
Robert Bosch GmbH | 40953 |
1 |
Bioness Inc. | 99 |
1 |
Daifuku Co., Ltd. | 860 |
1 |
Industrial Design Fabrication & Installation, Inc. | 6 |
1 |
Mecalux, S.A. | 67 |
1 |
PaR Systems, Inc. | 26 |
1 |
SMT Scharf AG | 9 |
1 |
Universal City Studios LLC | 2218 |
1 |
Karl Gotschlich Maschinenbau Ges.m.b.H. | 2 |
1 |
CRRC Yangtze Co., Ltd. | 76 |
1 |
Other owners | 8 |