- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 3/09 - Nitrogen containing compounds
Patent holdings for IPC class C25B 3/09
Total number of patents in this class: 122
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
7
|
10
|
26
|
35
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dioxycle | 70 |
8 |
| The Regents of the University of California | 20315 |
4 |
| Yeda Research and Development Co. Ltd. | 1359 |
4 |
| Centre National de La Recherche Scientifique | 10716 |
3 |
| Bayer AG | 3404 |
3 |
| Bracco Imaging S.p.A. | 311 |
3 |
| The Governing Council of The University of Toronto, | 1512 |
3 |
| INV Nylon Chemicals Americas, LLC | 192 |
3 |
| Amgen Inc. | 4264 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
2 |
| Massachusetts Institute of Technology | 10161 |
2 |
| Daikin Industries, Ltd. | 10167 |
2 |
| Microsoft Technology Licensing, LLC | 54366 |
2 |
| BAE SYSTEMS plc | 2397 |
2 |
| The Doshisha | 226 |
2 |
| East China University of Science and Technology | 527 |
2 |
| Ecole Nationale Superieure de Chimie de Montpellier | 213 |
2 |
| Karl-Franzens-Universität Graz | 40 |
2 |
| Nalas Engineering Services Inc. | 2 |
2 |
| Research Center Pharmaceutical Engineering GmbH | 26 |
2 |
| Other owners | 67 |