- 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: 137
10-year publication summary
|
0
|
0
|
1
|
0
|
7
|
10
|
28
|
37
|
22
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dioxycle | 80 |
9 |
| Bayer AG | 3501 |
5 |
| The Regents of the University of California | 20745 |
4 |
| Yeda Research and Development Co. Ltd. | 1378 |
4 |
| Centre National de La Recherche Scientifique | 11023 |
3 |
| Bracco Imaging S.p.A. | 310 |
3 |
| East China University of Science and Technology | 552 |
3 |
| The Governing Council of The University of Toronto, | 1554 |
3 |
| Zhejiang University of Technology | 319 |
3 |
| INV Nylon Chemicals Americas, LLC | 202 |
3 |
| Syngenta Crop Protection AG | 6701 |
2 |
| Amgen Inc. | 4427 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
2 |
| Massachusetts Institute of Technology | 10251 |
2 |
| Microsoft Technology Licensing, LLC | 54466 |
2 |
| BAE SYSTEMS plc | 2488 |
2 |
| Ecole Nationale Superieure de Chimie de Montpellier | 233 |
2 |
| Karl-Franzens-Universität Graz | 40 |
2 |
| National Cheng Kung University | 632 |
2 |
| Research Center Pharmaceutical Engineering GmbH | 24 |
2 |
| Other owners | 77 |