- 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 23/02 - Belt- or chain-engaging elements
Patent holdings for IPC class B65G 23/02
Total number of patents in this class: 46
10-year publication summary
|
2
|
5
|
5
|
6
|
8
|
4
|
5
|
2
|
6
|
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. | 845 |
3 |
| Hog Slat, Inc. | 29 |
2 |
| Interroll Holding AG | 280 |
2 |
| Inventio AG | 2384 |
2 |
| Patz Corporation | 27 |
2 |
| Jiangsu Maolong Machinery Manufacturing Co., Ltd. | 5 |
2 |
| Mighty Fire Breaker LLC | 90 |
2 |
| Hewlett-Packard Development Company, L.P. | 25813 |
1 |
| FIH (Hong Kong) Limited | 235 |
1 |
| The Chamberlain Group, Inc. | 128 |
1 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 232 |
1 |
| Daifuku Co., Ltd. | 998 |
1 |
| EOS GmbH Electro Optical Systems | 411 |
1 |
| Intelligrated Headquarters, LLC | 415 |
1 |
| Koh Young Technology Inc. | 348 |
1 |
| Korea Airports Corporation | 57 |
1 |
| Midrex Technologies, Inc. | 111 |
1 |
| Movex S.p.A. | 26 |
1 |
| Okura Yusoki Kabushiki Kaisha | 8 |
1 |
| Shanghai Yamato Scale Co., Ltd | 5 |
1 |
| Other owners | 18 |