- All sections
- B - Performing operationstransporting
- B65G - Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors
- B65G 41/02 - Frames mounted on wheels for movement on rail tracks
Patent holdings for IPC class B65G 41/02
Total number of patents in this class: 78
10-year publication summary
|
2
|
12
|
11
|
6
|
6
|
6
|
7
|
6
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Berkshire Grey Operating Company, Inc. | 552 |
21 |
| Conveyor Manufacturers Australia Pty Ltd | 7 |
4 |
| Roadtec, Inc. | 93 |
3 |
| Power Stow International ApS | 16 |
3 |
| Nothum Manufacturing Company | 22 |
3 |
| Amazon Technologies, Inc. | 28142 |
2 |
| Daifuku Co., Ltd. | 1087 |
2 |
| McCloskey International Ltd. | 28 |
2 |
| Autostore Technology AS | 1250 |
2 |
| Boe Technology Group Co., Ltd. | 44158 |
1 |
| B & B Metals, Inc. | 17 |
1 |
| Beijing Jingdong Century Trading Co., Ltd. | 748 |
1 |
| Beijing Jingdong Shangke Information Technology Co., Ltd. | 584 |
1 |
| Deutsche Post AG | 416 |
1 |
| Kolberg-pioneer, Inc. | 9 |
1 |
| Murata Machinery, Ltd. | 1598 |
1 |
| MV Invest ApS | 1 |
1 |
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 437 |
1 |
| Quintus Technologies AB | 70 |
1 |
| Semes Co., Ltd. | 1678 |
1 |
| Other owners | 25 |