- All sections
- C - Chemistrymetallurgy
- C07B - General methods of organic chemistryapparatus therefor
- C07B 43/00 - Formation or introduction of functional groups containing nitrogen
Patent holdings for IPC class C07B 43/00
Total number of patents in this class: 47
10-year publication summary
|
1
|
5
|
4
|
4
|
3
|
4
|
3
|
0
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ciba Holding Inc. | 177 |
3 |
| BASF SE | 20926 |
2 |
| Aurotec GmbH | 46 |
2 |
| Colorado State University Research Foundation | 704 |
2 |
| The Regents of the University of Colorado, a body corporate | 2637 |
2 |
| University of Kansas | 873 |
2 |
| Nantong Textile & Silk Industrial Technology Research Institute | 80 |
2 |
| The Trustees of the University of Pennsylvania | 4320 |
1 |
| Agency for Science, Technology and Research | 3616 |
1 |
| University of Florida Research Foundation, Inc. | 4018 |
1 |
| Arbutus Biopharma Corporation | 177 |
1 |
| Arkema France | 4104 |
1 |
| Baylor University | 338 |
1 |
| Durham University | 37 |
1 |
| Emisphere Technologies, Inc. | 28 |
1 |
| EURENCO | 51 |
1 |
| Fujian Institute of Research on The Structure of Matter, Chinese Academy of Sciences | 104 |
1 |
| Indian Institute of Technology Bombay | 259 |
1 |
| Mcmaster University | 802 |
1 |
| Phosphonics Ltd | 14 |
1 |
| Other owners | 19 |