- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/42 - Acyl halides of acids containing three or more carbon atoms
Patent holdings for IPC class C07C 53/42
Total number of patents in this class: 17
10-year publication summary
|
0
|
1
|
0
|
0
|
2
|
0
|
2
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10332 |
2 |
| NOK Corporation | 2221 |
2 |
| Stora Enso Oyj | 1643 |
2 |
| Novartis AG | 10850 |
1 |
| Anhui New Star Pharmaceutical Development Co., Ltd. | 13 |
1 |
| Clariant International Ltd. | 935 |
1 |
| Galaxy Surfactants Ltd. | 45 |
1 |
| Galderm Therapeutics Ltd. | 2 |
1 |
| National University Corporation Kobe University | 527 |
1 |
| Oxea GmbH | 72 |
1 |
| Agc, Inc. | 4845 |
1 |
| Transpek Industry Limited | 1 |
1 |
| DDP Specialty Electronic Materials US, LLC | 832 |
1 |
| Yantai Tayho Advanced Materials Research Institute Co., Ltd | 5 |
1 |
| Other owners | 0 |