- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 47/08 - Preparation from other phthalocyanine compounds
Patent holdings for IPC class C09B 47/08
Total number of patents in this class: 59
10-year publication summary
|
0
|
2
|
3
|
3
|
5
|
4
|
9
|
6
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30689 |
6 |
| Sumitomo Chemical Company, Limited | 8965 |
6 |
| Imam Abdulrahman Bin Faisal University | 637 |
6 |
| BASF SE | 21320 |
4 |
| DIC Corporation | 3995 |
4 |
| Sony Corporation | 30052 |
3 |
| Global OLED Technology LLC | 433 |
3 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2527 |
3 |
| Canon Inc. | 44285 |
2 |
| Hewlett-Packard Development Company, L.P. | 25139 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
2 |
| Kukdong Jeyen Company Limited | 11 |
2 |
| SABIC Global Technologies B.V. | 4625 |
2 |
| LG Display Co., Ltd. | 15056 |
1 |
| Eastman Kodak Company | 2577 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2316 |
1 |
| Dkc Corporation | 7 |
1 |
| FUJIFILM Imaging Colorants Limited | 191 |
1 |
| Mintek | 48 |
1 |
| Nano CMS Co., Ltd. | 17 |
1 |
| Other owners | 7 |