- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 13/58 - Completely or partially hydrogenated anthracenes
Patent holdings for IPC class C07C 13/58
Total number of patents in this class: 20
10-year publication summary
|
2
|
0
|
4
|
0
|
1
|
0
|
0
|
1
|
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. | 17638 |
6 |
| Merck Patent GmbH | 5823 |
2 |
| Samsung Display Co., Ltd. | 34798 |
1 |
| E. I. du Pont de Nemours and Company | 4071 |
1 |
| Konica Minolta, Inc. | 8742 |
1 |
| JSR Corporation | 2524 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2675 |
1 |
| Dana-Farber Cancer Institute, Inc. | 2564 |
1 |
| Doosan Corporation | 434 |
1 |
| Emory University | 1629 |
1 |
| National University Corporation Hokkaido University | 1343 |
1 |
| SFC Co., Ltd. | 321 |
1 |
| The United States of America as represented by the Department of Veterans Affairs | 300 |
1 |
| Beijing Bayi Space LCD Technology Co., Ltd | 64 |
1 |
| Other owners | 0 |