- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 6/00 - Anthracene dyes not provided for above
Patent holdings for IPC class C09B 6/00
Total number of patents in this class: 23
10-year publication summary
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0
|
2
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3
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4
|
2
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0
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3
|
1
|
3
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62805 |
3 |
| Idemitsu Kosan Co., Ltd. | 4275 |
3 |
| Howard Hughes Medical Institute | 233 |
3 |
| National Technology & Engineering Solutions of Sandia, LLC | 1953 |
3 |
| Saudi Arabian Oil Company | 14369 |
2 |
| LG Chem, Ltd. | 17970 |
1 |
| Hamilton Sundstrand Corporation | 5011 |
1 |
| Council of Scientific & Industrial Research | 1449 |
1 |
| DONGWOO FINE-CHEM Co., Ltd. | 1445 |
1 |
| Hoya Lens Thailand Ltd. | 631 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1866 |
1 |
| Otsuka Electronics Co., Ltd. | 110 |
1 |
| JDI Design and Development G.K. | 27 |
1 |
| Newera.bio Pty Ltd | 3 |
1 |
| Other owners | 0 |