C09B 69/008
Dyes containing a substituent, which contains a silicium atom
Official title: {Dyes containing a substituent, which contains a silicium atom}
C09B69/008 (Dyes containing a substituent, which contains a silicium atom) appears on 231 US grants and 268 published applications in this corpus.
Search patents in C09B- Granted patents
- 231
- Published applications
- 268
- Assignees
- 146
- Inventors
- 714
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 6 |
| 2005 | 0 | 1 |
| 2006 | 3 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 4 |
| 2009 | 5 | 8 |
| 2010 | 4 | 13 |
| 2011 | 4 | 12 |
| 2012 | 6 | 21 |
| 2013 | 8 | 10 |
| 2014 | 11 | 23 |
| 2015 | 10 | 29 |
| 2016 | 20 | 26 |
| 2017 | 29 | 19 |
| 2018 | 23 | 22 |
| 2019 | 26 | 15 |
| 2020 | 9 | 15 |
| 2021 | 11 | 5 |
| 2022 | 10 | 8 |
| 2023 | 7 | 12 |
| 2024 | 4 | 3 |
| 2025 | 4 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorescent acridinium salts, synthesis thereof and use for detection of cardiolipin19 May 2026US 12,630,719 B2Latvian Institute of Organic Synthesis
- Photochromic cyclic compound and curable composition containing the photochromic cyclic compound12 May 2026US 12,624,048 B2Tokuyama Corporation
- Near-infrared dyes and conjugates for targeting tumors14 Apr 2026US 12,599,682 B2Lahjavida, LLC
- UV/HEVL-filtering contact lenses7 Apr 2026US 12,595,368 B2Alcon Inc.
- Photodynamic therapy composition11 Nov 2025US 12,465,651 B2Case Western Reserve University
- Near-Infrared Dyes And Conjugates For Targeting Tumors20 Aug 2026US 2026/0241040 A1Lahjavida, LLC
- Photochromic compound, photochromic composition, photochromic article and eyeglasses12 Feb 2026US 2026/0042742 A1Hoya Lens Thailand Ltd.
- Silicon containing detectable compounds4 Sep 2025US 2025/0277114 A1Singular Genomics Systems, Inc.
- Near-ir glucose sensors17 Jul 2025US 2025/0230174 A1Profusa, Inc.
- Photosensitive surface treating agent, laminate, pattern formation substrate, transistor, pattern forming method and method of producing transistor5 Jun 2025US 2025/0180990 A1Nikon Corporation
Most cited
By later US patents
- Electrophoretic dispersions129US 7,226,550 B2SiPix Imaging, Inc. · 2007
- Substituted silaxanthenium red to near-infrared fluorochromes for in vitro and in vivo imaging and detection47US 9,649,389 B2VisEn Medical, Inc. · 2017
- Organic electroluminescent device43US 7,507,485 B2LG Display Co., Ltd. · 2009
- Solar cells incorporating light harvesting arrays41US 6,407,330 B1North Carolina State University · 2002
- Silicone reactive/fluorescent silane dye compositions38US 4,746,751 ABaxter Travenol Laboratories, Inc. · 1988