- 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 47/40 - Devices for discharging articles or materials from conveyors by dumping, tripping, or releasing load-carriers by tilting conveyor buckets
Patent holdings for IPC class B65G 47/40
Total number of patents in this class: 45
10-year publication summary
3
|
1
|
2
|
7
|
6
|
3
|
1
|
11
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Daifuku Co., Ltd. | 860 |
4 |
Berkshire Grey Operating Company, Inc. | 386 |
4 |
TAPCO, Inc. | 10 |
3 |
Tomra Systems ASA | 97 |
3 |
Dematic Corp. | 274 |
2 |
Ferag AG | 211 |
2 |
Mantissa Corporation | 27 |
2 |
Guangdong Lisheng Intelligent Co., Ltd. | 7 |
2 |
Amazon Technologies, Inc. | 24422 |
1 |
AUMUND Fordertechnik GmbH | 36 |
1 |
Chafra | 1 |
1 |
Compac Technologies Limited | 27 |
1 |
De Greef's Wagen-, Carrosserie- en Machinebouw B.V. | 44 |
1 |
Intelligrated Headquarters, LLC | 349 |
1 |
Knapp AG | 122 |
1 |
Picker Technologies LLC | 13 |
1 |
United Parcel Service of America, Inc. | 1614 |
1 |
Vanderlande Industries B.V. | 80 |
1 |
Qimarox Patenten B.V. | 17 |
1 |
PSA International Pte Ltd | 28 |
1 |
Other owners | 11 |