- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 31/38 - Halogenated alcohols containing only fluorine as halogen
Patent holdings for IPC class C07C 31/38
Total number of patents in this class: 72
10-year publication summary
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4
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3
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6
|
2
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1
|
2
|
2
|
3
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10016 |
8 |
| Central Glass Company, Limited | 1265 |
7 |
| Unimatec Co., Ltd. | 237 |
7 |
| Hirosaki University | 150 |
5 |
| Kumiai Chemical Industry Co., Ltd. | 311 |
3 |
| Sumitomo Chemical Company, Limited | 9049 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3987 |
2 |
| Rhodia Operations | 1586 |
2 |
| Samsung Electronics Co., Ltd. | 146534 |
1 |
| F. Hoffmann-La Roche AG | 7920 |
1 |
| LG Chem, Ltd. | 17639 |
1 |
| The Regents of the University of California | 19943 |
1 |
| E. I. du Pont de Nemours and Company | 4058 |
1 |
| Bayer AG | 3336 |
1 |
| Bayer Intellectual Property GmbH | 2496 |
1 |
| Samsung SDI Co., Ltd. | 8344 |
1 |
| The Johns Hopkins University | 5671 |
1 |
| Agency for Science, Technology and Research | 3627 |
1 |
| Purdue Research Foundation | 3619 |
1 |
| Arkema France | 4149 |
1 |
| Other owners | 24 |