- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 245/08 - Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene
Patent holdings for IPC class C07C 245/08
Total number of patents in this class: 162
10-year publication summary
|
20
|
16
|
13
|
9
|
6
|
8
|
8
|
8
|
12
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9092 |
7 |
| National Institute of Advanced Industrial Science and Technology | 3797 |
7 |
| The Regents of the University of California | 20153 |
5 |
| FUJIFILM Corporation | 29713 |
4 |
| The United States of America as represented by the Secretary of the Air Force | 861 |
4 |
| Lighthouse Pharmaceuticals, Inc. | 11 |
4 |
| LG Chem, Ltd. | 17680 |
3 |
| Centre National de La Recherche Scientifique | 10595 |
3 |
| The General Hospital Corporation | 4787 |
3 |
| Biocon Limited | 222 |
3 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1429 |
3 |
| King Faisal University | 921 |
3 |
| Noxell Corporation | 570 |
3 |
| Wella Operations US LLC | 843 |
3 |
| The Board of Trustees of the University of Illinois | 2707 |
2 |
| Boe Technology Group Co., Ltd. | 41699 |
2 |
| BRANDEIS University | 334 |
2 |
| The Charles Stark Draper Laboratory, Inc. | 930 |
2 |
| Industry-University Cooperation Foundation Hanyang University | 1013 |
2 |
| Kowa Company, Ltd. | 1202 |
2 |
| Other owners | 95 |