- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 23/16 - Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
Patent holdings for IPC class C09B 23/16
Total number of patents in this class: 59
10-year publication summary
|
7
|
19
|
11
|
7
|
6
|
1
|
5
|
7
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29437 |
6 |
| IsoPlexis Corporation | 117 |
6 |
| on Target Laboratories, Inc. | 29 |
4 |
| Pacific Biosciences of California, Inc. | 759 |
3 |
| Agc, Inc. | 4868 |
3 |
| Canon Inc. | 40095 |
2 |
| Board of Trustees of Michigan State University | 1186 |
2 |
| Dalian University of Technology | 1521 |
2 |
| Intuitive Surgical Operations, Inc. | 4070 |
2 |
| Toppan Inc. | 759 |
2 |
| Revvity Health Sciences, Inc. | 288 |
2 |
| Bayer MaterialScience AG | 799 |
1 |
| Samsung SDI Co., Ltd. | 8385 |
1 |
| The General Hospital Corporation | 4740 |
1 |
| JSR Corporation | 2527 |
1 |
| Agfa-Gevaert | 287 |
1 |
| APDN (B.V.I.) Inc. | 51 |
1 |
| Covestro Deutschland AG | 2760 |
1 |
| Dalian Firstar Information Materials Co., Ltd. | 5 |
1 |
| Enzo Biochem, Inc. | 126 |
1 |
| Other owners | 16 |