- 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 47/52 - Devices for transferring articles or materials between conveyors, i.e. discharging or feeding devices
Patent holdings for IPC class B65G 47/52
Total number of patents in this class: 728
10-year publication summary
|
60
|
43
|
65
|
52
|
68
|
74
|
74
|
71
|
66
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 841 |
37 |
| Autostore Technology AS | 893 |
31 |
| Daifuku Co., Ltd. | 924 |
30 |
| Itoh Denki Co., Ltd. | 101 |
11 |
| Intelligrated Headquarters, LLC | 391 |
10 |
| Krones AG | 2110 |
10 |
| Murata Machinery, Ltd. | 1455 |
10 |
| Flexible Steel Lacing Company | 252 |
9 |
| Siemens AG | 24572 |
6 |
| KHS GmbH | 1400 |
6 |
| Amazon Technologies, Inc. | 25836 |
5 |
| Conception Impack Dtci Inc. | 23 |
5 |
| Focke & Co. (GmbH & Co. KG) | 331 |
5 |
| G.D S.p.A. | 993 |
5 |
| Hirata Corporation | 351 |
5 |
| Sidel Participations | 986 |
5 |
| Specialty Conveyor B.V. | 38 |
5 |
| Berkshire Grey Operating Company, Inc. | 438 |
5 |
| Illinois Tool Works Inc. | 11369 |
4 |
| Robert Bosch GmbH | 41717 |
4 |
| Other owners | 520 |