- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 311/06 - Benzo [b] pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
Patent holdings for IPC class C07D 311/06
Total number of patents in this class: 36
10-year publication summary
|
1
|
1
|
3
|
2
|
3
|
2
|
2
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Mills, Inc. | 995 |
3 |
| Merck Patent GmbH | 5831 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2625 |
2 |
| Augusta University Research Institute, Inc. | 145 |
2 |
| Macfarlan Smith Limited | 97 |
2 |
| Pretzel Therapeutics, Inc. | 34 |
2 |
| Qlaris Bio, Inc. | 13 |
2 |
| LG Chem, Ltd. | 17632 |
1 |
| Janssen Pharmaceuticals, Inc. | 433 |
1 |
| Ortho-mcneil-janssen Pharmaceuticals, Inc. | 20 |
1 |
| Mayo Foundation for Medical Education and Research | 3206 |
1 |
| Academia Sinica | 938 |
1 |
| Advanced Liquid Logic, Inc. | 156 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1039 |
1 |
| AMOREPACIFIC Corporation | 2827 |
1 |
| Board of Regents of the University System of Georgia | 239 |
1 |
| DIC Corporation | 3794 |
1 |
| Howard Hughes Medical Institute | 229 |
1 |
| Immuneering Corporation | 21 |
1 |
| Johnson Matthey Public Limited Company | 1850 |
1 |
| Other owners | 8 |