- 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 47/53 - Devices for transferring articles or materials between conveyors, i.e. discharging or feeding devices between conveyors which cross one another
Patent holdings for IPC class B65G 47/53
Total number of patents in this class: 251
10-year publication summary
|
23
|
23
|
16
|
25
|
29
|
19
|
29
|
13
|
14
|
6
|
| 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 |
32 |
| Intelligrated Headquarters, LLC | 349 |
9 |
| Azbil Corporation | 486 |
8 |
| CJ Logistics Corporation | 48 |
6 |
| Siemens AG | 24990 |
5 |
| Carl Zeiss Vision International GmbH | 556 |
5 |
| Daifuku Co., Ltd. | 860 |
5 |
| Itoh Denki Co., Ltd. | 98 |
5 |
| John Bean Technologies Corporation | 358 |
4 |
| United States Postal Service | 1294 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Amazon Technologies, Inc. | 24422 |
3 |
| Dematic Corp. | 274 |
3 |
| G.D S.p.A. | 929 |
3 |
| SASIB S.p.A. | 41 |
3 |
| WRH Walter Reist Holding AG | 52 |
3 |
| Nippon Career Industry Co., Ltd. | 8 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Cornerstone Automation Systems, LLC | 18 |
2 |
| Other owners | 140 |