- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 277/84 - Naphthothiazoles
Patent holdings for IPC class C07D 277/84
Total number of patents in this class: 55
10-year publication summary
|
7
|
8
|
4
|
2
|
1
|
4
|
3
|
3
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30516 |
6 |
| Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd. | 205 |
6 |
| Ohio University | 359 |
4 |
| Zeon Corporation | 4151 |
4 |
| Bristol-myers Squibb Company | 4751 |
3 |
| Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | 37 |
3 |
| Promega Corporation | 592 |
3 |
| LG Chem, Ltd. | 17929 |
2 |
| Emory University | 1723 |
2 |
| Rohm and Haas Electronic Materials Korea Ltd. | 332 |
2 |
| Arkansas State University - Jonesboro | 38 |
2 |
| Reverie Labs, Inc. | 3 |
2 |
| The Regents of the University of California | 20778 |
1 |
| Boehringer Ingelheim International GmbH | 4493 |
1 |
| The Johns Hopkins University | 5887 |
1 |
| The Trustees of Columbia University in the City of New York | 3648 |
1 |
| President and Fellows of Harvard College | 6092 |
1 |
| JSR Corporation | 2558 |
1 |
| Vertex Pharmaceuticals Incorporated | 1578 |
1 |
| Masataka Ihara | 1 |
1 |
| Other owners | 8 |