- 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 23/22 - Arrangements or mountings of driving motors
Patent holdings for IPC class B65G 23/22
Total number of patents in this class: 134
10-year publication summary
|
12
|
5
|
11
|
25
|
8
|
13
|
22
|
10
|
12
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Joy Global Underground Mining LLC | 331 |
9 |
| Multilift, Inc. | 20 |
8 |
| Laitram, L.L.C. | 813 |
7 |
| AGCO Corporation | 1062 |
4 |
| SEW-EURODRIVE GmbH & Co. KG | 1816 |
4 |
| Innomotics GmbH | 451 |
4 |
| ABB Schweiz AG | 6321 |
3 |
| China University of Mining and Technology | 1189 |
3 |
| Shenzhen Huanan Xinhai Drive Machine Co., Ltd | 19 |
3 |
| Siemens AG | 24990 |
2 |
| The Boeing Company | 19843 |
2 |
| Caterpillar Inc. | 8877 |
2 |
| AG Growth International Inc. | 152 |
2 |
| Automatic Systems, Inc. | 11 |
2 |
| Buhler AG | 531 |
2 |
| Interroll Holding AG | 261 |
2 |
| Tomra Systems ASA | 97 |
2 |
| WRH Walter Reist Holding AG | 52 |
2 |
| B&R Industrial Automation GmbH | 194 |
2 |
| Jiangsu Tianming Machinery Group Co., Ltd. | 4 |
2 |
| Other owners | 67 |