- All sections
- B - Performing operations; transporting
- 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: 216
10-year publication summary
13
|
28
|
28
|
22
|
19
|
14
|
21
|
19
|
26
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Laitram, L.L.C. | 813 |
7 |
Gulf Conveyor Systems Pty Ltd | 10 |
6 |
Unitec S.p.A. | 100 |
6 |
Deutsche Post AG | 459 |
5 |
Amazon Technologies, Inc. | 24422 |
4 |
Narbel Pty Ltd | 4 |
4 |
Murata Manufacturing Co., Ltd. | 22355 |
3 |
Terex USA, LLC | 126 |
3 |
Toyo Engineering Corporation | 138 |
3 |
Yamato Scale Co., Ltd. | 143 |
3 |
Philip Morris Products S.A. | 6751 |
2 |
Idemitsu Kosan Co., Ltd. | 3995 |
2 |
Tsinghua University | 5426 |
2 |
Altria Client Services LLC | 1866 |
2 |
CareFusion Germany 326 GmbH | 75 |
2 |
Caterpillar Paving Products Inc. | 628 |
2 |
Deltronic Labs, Inc. | 7 |
2 |
Frito-Lay Trading Company GmbH | 253 |
2 |
Fuji Corporation | 2924 |
2 |
I.M.A. Industria Macchine Automatiche S.p.A. | 424 |
2 |
Other owners | 152 |