- All sections
- B - Performing operationstransporting
- B61B - Railway systemsequipment therefor not otherwise provided for
- B61B 3/00 - Elevated railway systems with suspended vehicles
Patent holdings for IPC class B61B 3/00
Total number of patents in this class: 201
10-year publication summary
|
23
|
20
|
19
|
22
|
19
|
31
|
12
|
13
|
14
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Machinery, Ltd. | 1612 |
17 |
| Jimi IP, LLC | 23 |
10 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48861 |
7 |
| Universal City Studios LLC | 2891 |
7 |
| Ferag AG | 212 |
5 |
| Innova Patent GmbH | 207 |
5 |
| EagleRail Container Logistics, LLC | 16 |
5 |
| CW Designs, LLC | 7 |
5 |
| Konecranes Global Corporation | 487 |
4 |
| Ocado Innovation Limited | 1068 |
4 |
| X Development LLC | 1401 |
4 |
| Walmart Apollo, LLC | 6628 |
4 |
| Daifuku Co., Ltd. | 1101 |
3 |
| Pellerin Milnor Corporation | 59 |
3 |
| Rail-veyor Technologies Global Inc. | 26 |
3 |
| Jiangsu Flying Shuttle Intelligent Co., Ltd. | 4 |
3 |
| AZGrip.com .LLC | 4 |
2 |
| BEC Companies, Inc. | 14 |
2 |
| CRRC Qingdao Sifang Co., Ltd. | 410 |
2 |
| Kaci Intermodal Systems, LLC | 6 |
2 |
| Other owners | 104 |