- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 57/72 - Acyl halides containing six-membered aromatic rings
Patent holdings for IPC class C07C 57/72
Total number of patents in this class: 9
10-year publication summary
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E. I. du Pont de Nemours and Company | 3632 |
1 |
| Daikin Industries, Ltd. | 10401 |
1 |
| Aurea Biolabs PVT. LTD | 40 |
1 |
| Institute of Materia Medica, Chinese Academy of Medical Sciences | 185 |
1 |
| MethylGene Inc. | 34 |
1 |
| Nagoya Institute of Technology | 247 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2430 |
1 |
| Nexam Chemical AB | 57 |
1 |
| Horizon Therapeutics U.S. Holding LLC | 85 |
1 |
| Other owners | 0 |