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  • All sections
  • B - Performing operationstransporting
  • B07B - Separating solids from solids by sieving, screening, sifting or by using gas currentsseparating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
  • B07B 1/54 - Cleaning with beating devices

Patent holdings for IPC class B07B 1/54

Total number of patents in this class: 35

10-year publication summary

3
3
2
6
2
3
3
2
4
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Derrick Corporation
245
4
BASF SE
20892
3
Buhler AG
531
3
Ocrim S.p.A.
3
3
General Electric Company
13829
2
Nippon Shokubai Co., Ltd.
1510
2
Improbed AB
22
2
Nikon SLM Solutions AG
136
2
E.ON Energiinfrastruktur AB
2
2
Mitsubishi Rayon Co., Ltd.
917
1
Allu Finland Oy
19
1
Carter Day International, Inc.
15
1
Green Arm Co., Ltd.
11
1
Tega Industries Limited
43
1
Qingdao University of Technology
610
1
Henan University of Science and Technology
32
1
Buhler (Wuxi) Commercial Co., Ltd.
5
1
O.C.O TECHNOLOGY Limited
4
1
Research Institute of Agricultural Mechanization, Xinjiang Academy of Agricultural Sciences
13
1
EV Link Co.,Ltd.
4
1
Other owners 1

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