- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/32 - Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
Patent holdings for IPC class C07C 209/32
Total number of patents in this class: 33
10-year publication summary
|
2
|
7
|
1
|
2
|
3
|
3
|
3
|
1
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Organofuel Sweden AB | 20 |
3 |
| The Procter & Gamble Company | 22011 |
2 |
| The Regents of the University of California | 20035 |
2 |
| Centre National de La Recherche Scientifique | 10498 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2658 |
2 |
| National University of Singapore | 2460 |
2 |
| Nippon Soda Co., Ltd. | 894 |
2 |
| Universite Montpellier 2 Sciences et Techniques | 156 |
2 |
| Advancion Corporation | 110 |
2 |
| Hoffmann-La Roche Inc. | 3456 |
1 |
| BASF SE | 20961 |
1 |
| E. I. du Pont de Nemours and Company | 4025 |
1 |
| Board of Regents, The University of Texas System | 5841 |
1 |
| Chiron AS | 12 |
1 |
| Council of Scientific & Industrial Research | 1433 |
1 |
| Covestro Deutschland AG | 2765 |
1 |
| Hebei University of Technology | 37 |
1 |
| King Fahd University of Petroleum and Minerals | 1259 |
1 |
| Univerzita Palackeho V Olomouci | 136 |
1 |
| Henan University | 54 |
1 |
| Other owners | 3 |