- 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: 65
10-year publication summary
|
2
|
5
|
4
|
2
|
3
|
3
|
2
|
0
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30849 |
9 |
| M. Technique Co., Ltd. | 253 |
8 |
| Ventana Medical Systems, Inc. | 1075 |
4 |
| BASF SE | 21334 |
3 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 386 |
3 |
| Sensient Colors LLC | 64 |
3 |
| Hewlett-Packard Development Company, L.P. | 25103 |
2 |
| Ciba Holding Inc. | 45 |
2 |
| Clariant Finance (BVI) Limited | 339 |
2 |
| Mikuni Color Ltd. | 7 |
2 |
| San-ei Gen F.f.i., Inc. | 132 |
2 |
| Sun Chemical Corporation | 803 |
2 |
| Suzhou Fengbei Biotech Co., Ltd. | 3 |
2 |
| International Business Machines Corporation | 62871 |
1 |
| Kao Corporation | 5114 |
1 |
| Empire Technology Development LLC | 1611 |
1 |
| AMOREPACIFIC Corporation | 2934 |
1 |
| Chenguang Biotech Group Co., Ltd. | 66 |
1 |
| Clariant International AG | 14 |
1 |
| Clariant International Ltd. | 893 |
1 |
| Other owners | 14 |