- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 219/06 - Oxygen atoms
Patent holdings for IPC class C07D 219/06
Total number of patents in this class: 87
10-year publication summary
|
5
|
4
|
8
|
6
|
8
|
6
|
3
|
8
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Healthcare Diagnostics Inc. | 2150 |
7 |
| King Faisal University | 933 |
6 |
| AceNet Inc. | 17 |
5 |
| AAT Bioquest, Inc. | 38 |
4 |
| LG Chem, Ltd. | 17937 |
3 |
| Stingthera, Inc. | 5 |
3 |
| Idemitsu Kosan Co., Ltd. | 4251 |
2 |
| President and Fellows of Harvard College | 6104 |
2 |
| Japan Science and Technology Agency | 1212 |
2 |
| Adeka Corporation | 1380 |
2 |
| Albert Einstein College of Medicine, Inc. | 598 |
2 |
| The Medical College of Wisconsin, Inc. | 457 |
2 |
| Oregon Health & Science University | 755 |
2 |
| Richter Gedeon Nyrt. | 1702 |
2 |
| San-Apro Limited | 78 |
2 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3322 |
2 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5551 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1160 |
1 |
| BASF SE | 21310 |
1 |
| FUJIFILM Corporation | 30562 |
1 |
| Other owners | 34 |