- 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 23/26 - Applications of clutches or brakes
Patent holdings for IPC class B65G 23/26
Total number of patents in this class: 37
10-year publication summary
1
|
3
|
4
|
2
|
2
|
1
|
2
|
2
|
3
|
0
|
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 |
4 |
Illinois Tool Works Inc. | 11152 |
3 |
China University of Mining and Technology | 1189 |
3 |
Bobst Mex SA | 542 |
2 |
Tohoku Seiki Industries, Ltd. | 11 |
2 |
Jiangsu Tianming Machinery Group Co., Ltd. | 4 |
2 |
Siemens AG | 24990 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
AUMUND Fordertechnik GmbH | 36 |
1 |
Berndorf Band GmbH | 111 |
1 |
Hirata Corporation | 358 |
1 |
Interroll Holding AG | 261 |
1 |
Kabushiki Kaisha Matsui Seisakusho | 8 |
1 |
KHS AG | 167 |
1 |
Poly-clip System GmbH & Co. KG | 152 |
1 |
Ringspann GmbH | 18 |
1 |
Sandmiser Inc. | 6 |
1 |
Sumitomo Electric Sintered Alloy, Ltd. | 214 |
1 |
ThyssenKrupp Elevator Innovation Center, S.A. | 40 |
1 |
Van der Graaf, Inc. | 37 |
1 |
Other owners | 7 |