- All sections
- B - Performing operations; transporting
- B61B - Railway systems; equipment therefor not otherwise provided for
- B61B 10/02 - Power-and-free systems with suspended vehicles
Patent holdings for IPC class B61B 10/02
Total number of patents in this class: 55
10-year publication summary
|
2
|
4
|
1
|
5
|
5
|
7
|
2
|
3
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daifuku Co., Ltd. | 860 |
5 |
| Innova Patent GmbH | 243 |
5 |
| Walmart Apollo, LLC | 5887 |
4 |
| Siemens AG | 24990 |
2 |
| Eisenmann AG | 103 |
2 |
| Eisenmann Anlagenbau GmbH & Co. KG | 50 |
2 |
| Leitner S.p.A. | 83 |
2 |
| OCS Holding AB | 2 |
2 |
| Ropetrans AG | 16 |
2 |
| SST Systems, Inc. | 56 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Micron Technology, Inc. | 24960 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Corning Incorporated | 9932 |
1 |
| Deutsche Bank AG, New York Branch, AS Collateral Agent | 27 |
1 |
| Eton Innovation AB | 3 |
1 |
| Eton Systems AB | 11 |
1 |
| Ferag AG | 211 |
1 |
| Other owners | 17 |