- 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 11/20 - Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating, articles or solids
Patent holdings for IPC class B65G 11/20
Total number of patents in this class: 258
10-year publication summary
|
28
|
22
|
19
|
14
|
21
|
17
|
31
|
28
|
17
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 865 |
7 |
| Gulf Conveyor Systems Pty Ltd | 10 |
6 |
| Amazon Technologies, Inc. | 28264 |
5 |
| Deutsche Post AG | 414 |
5 |
| Interroll Holding AG | 293 |
5 |
| Unitec S.p.A. | 129 |
5 |
| Narbel Pty Ltd | 4 |
4 |
| K F Group Pty Ltd | 8 |
4 |
| Murata Manufacturing Co., Ltd. | 25917 |
3 |
| Altria Client Services LLC | 2467 |
3 |
| Terex USA, LLC | 144 |
3 |
| Toyo Engineering Corporation | 156 |
3 |
| Yamato Scale Co., Ltd. | 138 |
3 |
| Syntegon Packaging Systems AG | 34 |
3 |
| Philip Morris Products S.A. | 8291 |
2 |
| Tsinghua University | 6248 |
2 |
| Apply Right, LLC | 7 |
2 |
| CareFusion Germany 326 GmbH | 78 |
2 |
| Caterpillar Paving Products Inc. | 733 |
2 |
| Deltronic Labs, Inc. | 7 |
2 |
| Other owners | 187 |