- All sections
- C - Chemistry; metallurgy
- C09B - Organic dyes or closely-related compounds for producing dyes; mordants; lakes
- C09B 7/00 - Indigoid dyes
Patent holdings for IPC class C09B 7/00
Total number of patents in this class: 45
10-year publication summary
|
1
|
1
|
3
|
2
|
2
|
4
|
9
|
1
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 159 |
6 |
| Life Technologies Corporation | 3194 |
4 |
| Rijksuniversiteit Groningen | 281 |
4 |
| Toray Industries, Inc. | 6843 |
3 |
| FUJIFILM Corporation | 28506 |
2 |
| Mitsubishi Chemical Corporation | 4438 |
2 |
| Mayan Pigments, Inc. | 9 |
2 |
| Seoul National University R&db Foundation | 3295 |
2 |
| Kimberly-clark Worldwide, Inc. | 5520 |
1 |
| Toshiba Corporation | 12037 |
1 |
| Hewlett-Packard Development Company, L.P. | 27476 |
1 |
| Board of Regents, The University of Texas System | 5610 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 969 |
1 |
| Archroma IP GmbH | 461 |
1 |
| Dylon International Limited | 2 |
1 |
| Istanbul Teknik Universitesi | 154 |
1 |
| Nippon Paper Industries Co., Ltd. | 810 |
1 |
| Solvay SA | 1027 |
1 |
| Toshiba Materials Co., Ltd. | 627 |
1 |
| VF Jeanswear Limited Partnership | 16 |
1 |
| Other owners | 8 |