- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 333/08 - Hydrogen atoms or radicals containing only hydrogen and carbon atoms
Patent holdings for IPC class C07D 333/08
Total number of patents in this class: 93
10-year publication summary
|
3
|
2
|
8
|
7
|
5
|
6
|
6
|
5
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17665 |
8 |
| Merck Patent GmbH | 5865 |
4 |
| Sumitomo Chemical Company, Limited | 9006 |
4 |
| Nevada Research & Innovation Corporation | 46 |
3 |
| Corteva Agriscience LLC | 2682 |
3 |
| Canon Inc. | 38393 |
2 |
| FUJIFILM Corporation | 28863 |
2 |
| Cytokinetics, Inc. | 269 |
2 |
| Osaka University | 3309 |
2 |
| Piramal Enterprises Limited | 157 |
2 |
| Riken | 1688 |
2 |
| Soochow University | 1722 |
2 |
| Xerox Corporation | 7069 |
1 |
| Syngenta Participations AG | 3026 |
1 |
| Syngenta Limited | 481 |
1 |
| Konica Minolta, Inc. | 8561 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5479 |
1 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8482 |
1 |
| Idemitsu Kosan Co., Ltd. | 4123 |
1 |
| Tsinghua University | 5731 |
1 |
| Other owners | 49 |