- 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 47/54 - Devices for transferring articles or materials between conveyors, i.e. discharging or feeding devices between conveyors which cross one another at least one of which is a roller-way
Patent holdings for IPC class B65G 47/54
Total number of patents in this class: 144
10-year publication summary
|
11
|
18
|
10
|
17
|
13
|
17
|
13
|
16
|
12
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Itoh Denki Co., Ltd. | 98 |
18 |
| Intelligrated Headquarters, LLC | 349 |
11 |
| Laitram, L.L.C. | 813 |
11 |
| Fives Intralogistics Corp. | 38 |
8 |
| Dematic Corp. | 274 |
5 |
| Daifuku Co., Ltd. | 860 |
4 |
| Robotica, Inc. | 16 |
4 |
| Actiw Oy | 32 |
3 |
| Toshiba Corporation | 12017 |
2 |
| Cornerstone Automation Systems, LLC | 18 |
2 |
| Interroll Holding AG | 261 |
2 |
| Nippon Electric Glass Co., Ltd. | 2299 |
2 |
| Renishaw plc | 739 |
2 |
| Sanovo Technology Netherlands B.V. | 20 |
2 |
| Skarlupka Mfg., Inc. | 4 |
2 |
| SSI Schäfer Noell GmbH Lager- und Systemtechnik | 49 |
2 |
| Steelco SpA | 49 |
2 |
| Usun Technology Co., Ltd. | 3 |
2 |
| Fives Syleps | 17 |
2 |
| Zhejiang Hoping Machinery Co., Ltd. | 19 |
2 |
| Other owners | 56 |