- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 321/06 - 1, 3-DioxepinesHydrogenated 1,3-dioxepines
Patent holdings for IPC class C07D 321/06
Total number of patents in this class: 24
10-year publication summary
|
6
|
2
|
0
|
0
|
2
|
2
|
1
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| V. Mane Fils | 162 |
3 |
| JSR Corporation | 2512 |
2 |
| Eastman Chemical Company | 2216 |
2 |
| Korea Research Institute of Bioscience and Biotechnology | 1061 |
2 |
| Yungjin Pharmaceutical Co., Ltd. | 24 |
2 |
| BASF SE | 20912 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| FUJIFILM Corporation | 29329 |
1 |
| Murata Manufacturing Co., Ltd. | 24478 |
1 |
| Sumitomo Chemical Company, Limited | 9046 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5644 |
1 |
| Elan Pharmaceuticals, Inc. | 50 |
1 |
| Kyowa Pharma Chemical Co., Ltd. | 32 |
1 |
| Neurovive Pharmaceutical AB | 15 |
1 |
| Rhodia Operations | 1586 |
1 |
| Wacker Chemie AG | 2108 |
1 |
| Toyama Prefectural University | 24 |
1 |
| Ambernath Organics Pvt. Ltd. | 2 |
1 |
| Other owners | 0 |