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  • 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 65/04 - Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with pick-up shovels

Patent holdings for IPC class B65G 65/04

Total number of patents in this class: 30

10-year publication summary

3
1
2
3
1
0
4
2
0
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
FLSmidth A/S
776
5
Guangxi Liugong Machinery Co., Ltd.
55
3
United States Postal Service
1239
3
Tokyo Electron Limited
13169
2
Taiwan Semiconductor Manufacturing Company, Ltd.
46224
1
Northrop Grumman Systems Corporation
2930
1
Allied Power Products, Inc.
2
1
J.C. Bamford Excavators Limited
421
1
Jiangsu Liugong Machinery Co. Ltd.
4
1
Korea Institute of Ocean Science & Technology
427
1
Next Millennium Dumpsters, LLC
2
1
Spectra Logic Corporation
134
1
ThyssenKrupp Robins, Inc.
5
1
Hanwha Precision Machinery Co., Ltd.
139
1
Tidfore Heavy Industry Manufacturing Co., Ltd
1
1
Zhongye Changtian International Engineering Co., Ltd.
79
1
Nanjing Lishui High-Tech Venture Capital Management Co., Ltd
165
1
Hunan Changtian Automation Engineering Co., Ltd.
2
1
Fulian Yuzhan Precision Technology Co., Ltd
150
1
Delich Holdings Pty Ltd
1
1
Other owners 1

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