- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 11/06 - Hydroxy derivatives of triarylmethanes in which at least one —OH group is bound to an aryl nucleus
Patent holdings for IPC class C09B 11/06
Total number of patents in this class: 28
10-year publication summary
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4
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0
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6
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5
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3
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2
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1
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1
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milliken & Company | 1194 |
10 |
| Enzo Life Sciences, Inc. | 161 |
3 |
| Universite Paris Diderot - Paris 7 | 355 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3107 |
2 |
| Centre National de La Recherche Scientifique | 10464 |
1 |
| President and Fellows of Harvard College | 5986 |
1 |
| Hamamatsu Photonics K.K. | 4426 |
1 |
| Femtonics Kft. | 50 |
1 |
| Georgia State University Research Foundation, Inc. | 346 |
1 |
| Semmelweis Egyetem | 75 |
1 |
| Thermographic Measurements Limited | 43 |
1 |
| Sorbonne Universite | 1292 |
1 |
| HCEMM Nonprofit Kft. | 10 |
1 |
| Sony Group Corporation | 13918 |
1 |
| Université Paris Cité | 795 |
1 |
| Other owners | 0 |