- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 219/06 - Oxygen atoms
Patent holdings for IPC class C07D 219/06
Total number of patents in this class: 84
10-year publication summary
|
7
|
5
|
5
|
4
|
8
|
6
|
8
|
6
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AceNet Inc. | 17 |
5 |
| AAT Bioquest, Inc. | 33 |
4 |
| Siemens Healthcare Diagnostics Inc. | 1946 |
4 |
| LG Chem, Ltd. | 17205 |
3 |
| Silicon SWAT, Inc. | 5 |
3 |
| Applied Biosystems, LLC | 454 |
2 |
| Idemitsu Kosan Co., Ltd. | 3995 |
2 |
| President and Fellows of Harvard College | 5792 |
2 |
| Japan Science and Technology Agency | 1564 |
2 |
| Adeka Corporation | 1333 |
2 |
| Akzo Nobel Chemicals International B.V. | 520 |
2 |
| Albert Einstein College of Medicine, Inc. | 528 |
2 |
| King Faisal University | 409 |
2 |
| Oregon Health & Science University | 746 |
2 |
| Richter Gedeon Nyrt. | 1534 |
2 |
| San-Apro Limited | 73 |
2 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
2 |
| Stingthera, Inc. | 4 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
1 |
| BASF SE | 19740 |
1 |
| Other owners | 37 |