- 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 47/38 - Devices for discharging articles or materials from conveyors by dumping, tripping, or releasing load-carriers
Patent holdings for IPC class B65G 47/38
Total number of patents in this class: 134
10-year publication summary
|
10
|
15
|
14
|
11
|
13
|
19
|
14
|
15
|
11
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ferag AG | 216 |
12 |
| Daifuku Co., Ltd. | 935 |
11 |
| Eurosort B.V. | 18 |
5 |
| United States Postal Service | 1238 |
5 |
| Amazon Technologies, Inc. | 25944 |
4 |
| Interroll Holding AG | 272 |
4 |
| Siemens AG | 24568 |
3 |
| Solystic SAS | 67 |
3 |
| Compac Technologies Limited | 27 |
3 |
| Rheon Automatic Machinery Co., Ltd. | 103 |
3 |
| Sanovo Technology Netherlands B.V. | 20 |
3 |
| Solystic | 139 |
3 |
| De Greef's Wagen-, Carrosserie- en Machinebouw B.V. | 42 |
2 |
| Dematic Corp. | 287 |
2 |
| Dürkopp Fördertechnik GmbH | 38 |
2 |
| Intelligrated Headquarters, LLC | 400 |
2 |
| Laitram, L.L.C. | 845 |
2 |
| Mantissa Corporation | 27 |
2 |
| Mueller Martini Holding AG | 92 |
2 |
| Murata Machinery, Ltd. | 1458 |
2 |
| Other owners | 59 |