- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 327/02 - Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
Patent holdings for IPC class C07D 327/02
Total number of patents in this class: 29
10-year publication summary
|
5
|
3
|
1
|
0
|
2
|
2
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Participations AG | 3029 |
4 |
| Sumitomo Chemical Company, Limited | 9008 |
4 |
| Kuraray Co., Ltd. | 3472 |
3 |
| Tokyo Ohka Kogyo Co., Ltd. | 1505 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3352 |
2 |
| BASF SE | 20501 |
1 |
| The Regents of the University of California | 19590 |
1 |
| FUJIFILM Corporation | 28857 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5471 |
1 |
| Ningde Amperex Technology Limited | 1871 |
1 |
| Pierre Fabre Medicament | 609 |
1 |
| Shanghai Institute of Pharmaceutical Industry | 130 |
1 |
| Sinopharm A-Think Pharmaceutical Co., Ltd. | 3 |
1 |
| Stemergie Biotechnology SA | 2 |
1 |
| Waterguru Inc. | 11 |
1 |
| IGM Malta Limited | 2 |
1 |
| Mydecine Innovations Group Inc. | 34 |
1 |
| Merck Frosst Canada & Co./ Merck Frosst Canada & Cie. | 1 |
1 |
| Other owners | 0 |