- All sections
- C - Chemistry; metallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
- C25B 11/065 - Carbon
Patent holdings for IPC class C25B 11/065
Total number of patents in this class: 190
10-year publication summary
0
|
0
|
1
|
0
|
0
|
0
|
15
|
54
|
71
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Regents of the University of California | 18943 |
5 |
The Governing Council of The University of Toronto, | 1361 |
5 |
Centre National de La Recherche Scientifique | 9632 |
4 |
IFP Energies Nouvelles | 2717 |
4 |
Riken | 1669 |
4 |
Totalenergies Onetech | 536 |
4 |
Toshiba Corporation | 12017 |
3 |
Hyundai Motor Company | 19021 |
3 |
Idemitsu Kosan Co., Ltd. | 3995 |
3 |
Toray Industries, Inc. | 6652 |
3 |
The Board of Trustees of the University of Illinois | 2623 |
3 |
Saudi Arabian Oil Company | 11322 |
3 |
Tosoh Corporation | 1127 |
3 |
Johnson Matthey Hydrogen Technologies Limited | 83 |
3 |
Resonac Corporation | 2233 |
3 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
Korea Institute of Science and Technology | 2022 |
2 |
W. L. Gore & Associates, Inc. | 2600 |
2 |
Korea Advanced Institute of Science and Technology | 3906 |
2 |
The Furukawa Electric Co., Ltd. | 3486 |
2 |
Other owners | 127 |