C09B 47/0675
Having oxygen or sulfur linked directly to the skeleton
Official title: {having oxygen or sulfur linked directly to the skeleton}
C09B47/0675 (Having oxygen or sulfur linked directly to the skeleton) appears on 96 US grants and 80 published applications in this corpus.
Search patents in C09B- Granted patents
- 96
- Published applications
- 80
- Assignees
- 51
- Inventors
- 274
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 5 |
| 2007 | 2 | 8 |
| 2008 | 2 | 12 |
| 2009 | 7 | 10 |
| 2010 | 9 | 2 |
| 2011 | 2 | 3 |
| 2012 | 3 | 6 |
| 2013 | 2 | 3 |
| 2014 | 9 | 5 |
| 2015 | 4 | 7 |
| 2016 | 2 | 4 |
| 2017 | 4 | 4 |
| 2018 | 1 | 2 |
| 2019 | 3 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device26 Dec 2023US 11,852,971 B2Samsung SDI.Co., Ltd.
- Composition, photoelectric conversion element, and imaging device20 Sep 2022US 11,447,639 B2Panasonic Intellectual Property Management Co., Ltd.
- Compound, photosensitive resin composition including the same, and color filter18 Feb 2020US 10,564,320 B2Samsung SDI.Co., Ltd.
- Dye and dye composition1 Oct 2019US 10,428,219 B2Samsung Display Co., Ltd.
- Near-infrared absorption composition, curable composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, camera module, processed coloring agent, and method of manufacturing processed coloring agent19 Feb 2019US 10,208,212 B2FUJIFILM Corporation
- Naphthalocyanine and phthalocyanine particles21 Sep 2023US 2023/0295439 A1BASF SE
- Fluorescent labeling agent and fluorescent dye11 May 2023US 2023/0145826 A1Toyo Ink Sc Holdings Co., Ltd.
- Coloring composition, film, color filter, solid-state imaging element, and image display device22 Sep 2022US 2022/0299871 A1FUJIFILM Corporation
- Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device29 Apr 2021US 2021/0124264 A1Samsung SDI.Co., Ltd.
- Composition, photoelectric conversion element, and imaging device31 Dec 2020US 2020/0407562 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Phthalocyanine compositions112US 6,472,523 B1Xerox Corporation · 2002
- Infra-red absorber44US 4,606,859 AImperial Chemical Industries PLC · 1986
- Method for tagging thermoplastic materials with near infrared fluorophores44US 5,461,136 AEastman Chemical Company · 1995
- Method for tagging thermoplastic materials with near infrared fluorophores44US 5,703,229 AEastman Chemical Company · 1997
- Thermoplastic materials containing near infrared fluorophores35US 5,397,819 AEastman Chemical Company · 1995