C09B 69/105
Containing a methine or polymethine dye
Official title: {containing a methine or polymethine dye}
C09B69/105 (Containing a methine or polymethine dye) appears on 185 US grants and 211 published applications in this corpus.
Search patents in C09B- Granted patents
- 185
- Published applications
- 211
- Assignees
- 102
- Inventors
- 476
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 3 |
| 2003 | 2 | 4 |
| 2004 | 2 | 5 |
| 2005 | 5 | 7 |
| 2006 | 7 | 8 |
| 2007 | 3 | 2 |
| 2008 | 1 | 3 |
| 2009 | 2 | 5 |
| 2010 | 6 | 4 |
| 2011 | 3 | 10 |
| 2012 | 3 | 8 |
| 2013 | 6 | 10 |
| 2014 | 11 | 10 |
| 2015 | 8 | 4 |
| 2016 | 3 | 14 |
| 2017 | 6 | 14 |
| 2018 | 7 | 6 |
| 2019 | 12 | 12 |
| 2020 | 10 | 13 |
| 2021 | 7 | 19 |
| 2022 | 8 | 7 |
| 2023 | 13 | 17 |
| 2024 | 13 | 10 |
| 2025 | 8 | 9 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymeric dyes having a backbone comprising organophosphate units17 Mar 2026US 12,578,342 B2Sony Group Corporation
- Compound and labeled biological substance using the same24 Feb 2026US 12,559,476 B2FUJIFILM Corporation
- Temperature programmable small molecules for thermoresponsive smart windows and applications thereof3 Feb 2026US 12,540,278 B2Council of Scientific and Industrial Research
- Compound and labeled biological substance using the same13 Jan 2026US 12,522,609 B2FUJIFILM Corporation
- Photostable mimics of macular pigment16 Dec 2025US 12,497,379 B2Johnson & Johnson Vision Care, Inc.
- Indole phthalocyanine compound, preparation method therefor, and use thereof in tumor diagnosis imaging9 Jul 2026US 2026/0191998 A1Asieris Pharmaceuticlals (Shanghai) Co., Ltd.
- Molecular renal probes for detecting acute kidney injury11 Jun 2026US 2026/0158174 A1Nanyang Technological University
- Protected dye-labeled reagents4 Jun 2026US 2026/0152638 A1Pacific Biosciences of California, Inc.
- Photostable mimics of macular pigment12 Mar 2026US 2026/0070882 A1Johnson & Johnson Vision Care, Inc.
- Heptamethine cyanine near-infrared fluorescent dye, preparation method therefor and use thereof8 Jan 2026US 2026/0007777 A1Nanjing Nuoyuan Medical Devices Co., Ltd
Most cited
By later US patents
- Spiro compounds and their use as electroluminescence materials179US 5,840,217 AHoechst Aktiengesellschaft · 1998
- Conjugated polymers having spiro centers and their use as electroluminescence materials138US 5,621,131 AHoechst Aktiengesellschaft · 1997
- Near infrared radiation in-vivo diagnostic methods and dyes128US 6,083,485 Ader Freien Universitat Berlin · 2000
- Fluorene-containing polymers and compounds useful in the preparation thereof114US 6,169,163 AThe Dow Chemical Company · 2001
- Polymerase enzyme substrates with protein shield104US 9,062,091 B2Pacific Biosciences of California, Inc. · 2015