- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 23/01 - Methine or polymethine dyes, e.g. cyanine dyes characterised by the methine chain
Patent holdings for IPC class C09B 23/01
Total number of patents in this class: 357
10-year publication summary
23
|
22
|
30
|
34
|
39
|
34
|
24
|
22
|
27
|
12
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Corporation | 29295 |
41 |
VisEn Medical, Inc. | 72 |
16 |
Pacific Biosciences of California, Inc. | 760 |
11 |
Bracco Imaging S.p.A. | 317 |
9 |
Georgia State University Research Foundation, Inc. | 344 |
9 |
Beth Israel Deaconess Medical Center, Inc. | 858 |
7 |
Lanxess Deutschland GmbH | 1125 |
7 |
The General Hospital Corporation | 4715 |
6 |
Agfa-Gevaert | 287 |
6 |
Ecole Polytechnique Federale de Lausanne (epfl) | 1536 |
5 |
Intuitive Surgical Operations, Inc. | 4024 |
5 |
Lightwave Logic, Inc. | 60 |
5 |
National University Corporation MIE University | 24 |
5 |
National University Corporation Nagoya University | 860 |
5 |
Ramot at Tel-Aviv University Ltd. | 1472 |
5 |
Da Zen Theranostics, Inc. | 14 |
5 |
Lahjavida, LLC | 8 |
5 |
Centre National de La Recherche Scientifique | 10408 |
4 |
Sumitomo Electric Industries, Ltd. | 15414 |
4 |
Cedars-Sinai Medical Center | 1148 |
4 |
Other owners | 193 |