- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 17/00 - Azine dyes
Patent holdings for IPC class C09B 17/00
Total number of patents in this class: 35
10-year publication summary
|
5
|
5
|
2
|
0
|
1
|
1
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5812 |
9 |
| UDC Ireland Limited | 475 |
4 |
| FUJIFILM Corporation | 29458 |
3 |
| BASF SE | 20945 |
2 |
| Beth Israel Deaconess Medical Center, Inc. | 857 |
2 |
| Georgia State University Research Foundation, Inc. | 348 |
2 |
| Nippon Steel Chemical & Material Co., Ltd. | 652 |
2 |
| Conopco, Inc. | 5045 |
1 |
| Bayer Intellectual Property GmbH | 2498 |
1 |
| Bayer MaterialScience AG | 793 |
1 |
| Konica Minolta Holdings, Inc. | 915 |
1 |
| Dai Nippon Printing Co., Ltd. | 4098 |
1 |
| Covestro Deutschland AG | 2767 |
1 |
| DIC Corporation | 3803 |
1 |
| Kyulux, Inc. | 234 |
1 |
| Milliken & Company | 1194 |
1 |
| Nippon Kayaku Kabushiki Kaisha | 1438 |
1 |
| Crysoptix Limited | 1 |
1 |
| Other owners | 0 |