- All sections
- B - Performing operationstransporting
- B61B - Railway systemsequipment therefor not otherwise provided for
- B61B 10/00 - Power-and-free systems
Patent holdings for IPC class B61B 10/00
Total number of patents in this class: 33
10-year publication summary
|
2
|
1
|
2
|
1
|
1
|
5
|
4
|
1
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Emhs GmbH | 22 |
4 |
| Daifuku Co., Ltd. | 1104 |
3 |
| Ferag AG | 212 |
2 |
| Nakanishi Metal Works Co., Ltd. | 131 |
2 |
| Semes Co., Ltd. | 1681 |
2 |
| Walmart Apollo, LLC | 6640 |
2 |
| Robert Bosch GmbH | 44363 |
1 |
| Amazon Technologies, Inc. | 28299 |
1 |
| Columbus McKinnon Corporation | 87 |
1 |
| Eisenmann SE | 146 |
1 |
| Eton Systems AB | 9 |
1 |
| Frost Tech LLC | 32 |
1 |
| Innova Patent GmbH | 207 |
1 |
| Intelligrated Headquarters, LLC | 457 |
1 |
| Strothmann Machines & Handling GmbH | 26 |
1 |
| Tsubakimoto Chain Co. | 634 |
1 |
| Universal City Studios LLC | 2897 |
1 |
| Siemens Gamesa Renewable Energy A/S | 1976 |
1 |
| Hero Fördertechnik | 1 |
1 |
| Liebherr Mining Equipment Newport News Co. | 32 |
1 |
| Other owners | 4 |