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  • C - Chemistrymetallurgy
  • C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
  • C25B 15/031 - Concentration pH

Patent holdings for IPC class C25B 15/031

Total number of patents in this class: 102

10-year publication summary

0
0
0
1
0
7
15
19
29
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Evoqua Water Technologies LLC
920
5
Enapter SRL
35
5
Asahi Kasei Kabushiki Kaisha
2698
4
Mitsubishi Heavy Industries, Ltd.
8803
3
Electrochaea GmbH
39
3
The Governing Council of The University of Toronto,
1487
3
Siemens Energy Global GmbH & Co. KG
3026
3
Verdagy, Inc.
62
3
Totalenergies Onetech
1377
3
Neovolt Oy
5
3
The Regents of the University of California
20108
2
Toshiba Corporation
12500
2
Hyundai Motor Company
22369
2
Panasonic Intellectual Property Management Co., Ltd.
32052
2
California Institute of Technology
3984
2
The Johns Hopkins University
5714
2
Hunt Energy Enterprises, LLC
34
2
Nemaska Lithium Inc.
73
2
Szegedi Tudomanyegyetem
77
2
Eurodia Industrie
28
2
Other owners 47

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