- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 67/10 - Influencing the physical properties by treatment with a liquid, e.g. solvents
Patent holdings for IPC class C09B 67/10
Total number of patents in this class: 69
10-year publication summary
|
4
|
2
|
4
|
4
|
1
|
3
|
3
|
2
|
0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29437 |
11 |
| M. Technique Co., Ltd. | 248 |
8 |
| BASF SE | 20940 |
4 |
| Clariant International Ltd. | 932 |
3 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 371 |
3 |
| Sensient Colors LLC | 70 |
3 |
| Ventana Medical Systems, Inc. | 1028 |
3 |
| Hewlett-Packard Development Company, L.P. | 25864 |
2 |
| Cabot Corporation | 551 |
2 |
| Ciba Holding Inc. | 177 |
2 |
| Clariant Finance (BVI) Limited | 386 |
2 |
| DIC Corporation | 3801 |
2 |
| Mikuni Color Ltd. | 7 |
2 |
| Sun Chemical Corporation | 839 |
2 |
| Clariant Plastics & Coatings Ltd | 83 |
2 |
| Suzhou Fengbei Biotech Co., Ltd. | 3 |
2 |
| International Business Machines Corporation | 61305 |
1 |
| Kao Corporation | 4967 |
1 |
| Empire Technology Development LLC | 1620 |
1 |
| AMOREPACIFIC Corporation | 2838 |
1 |
| Other owners | 12 |