C09B 47/26
Amide radicals
C09B47/26 (Amide radicals) appears on 145 US grants and 78 published applications in this corpus.
Search patents in C09B- Granted patents
- 145
- Published applications
- 78
- Assignees
- 56
- Inventors
- 281
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 6 |
| 2003 | 3 | 13 |
| 2004 | 5 | 2 |
| 2005 | 2 | 6 |
| 2006 | 5 | 9 |
| 2007 | 6 | 2 |
| 2008 | 6 | 9 |
| 2009 | 5 | 4 |
| 2010 | 6 | 7 |
| 2011 | 6 | 7 |
| 2012 | 2 | 5 |
| 2013 | 6 | 5 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Detailing agent for three-dimensional (3D) printing27 Aug 2019US 10,392,512 B2Hewlett-Packard Development Company, L. P.
- Ink, ink cartridge and ink jet recording method24 Mar 2015US 8,986,435 B2Canon Kabushiki Kaisha
- Coloring composition and ink for inkjet recording4 Nov 2014US 8,876,915 B2FUJIFILM Corporation
- Porphyrazine coloring matter, ink composition, recording method, and colored object25 Feb 2014US 8,657,433 B2Nippon Kayaku Kabushiki Kaisha
- Weather-resistant dye and use thereof26 Nov 2013US 8,591,641 B2Dalian University of Technology
- Detailing agent for three-dimensional (3d) printing25 Jan 2018US 2018/0022923 A1Hewlett-Packard Development Company, L. P.
- Coloring composition and ink for inkjet recording28 Aug 2014US 2014/0238264 A1FUJIFILM Corporation
- Ink, ink cartridge and ink jet recording method17 Oct 2013US 2013/0271540 A1Canon Kabushiki Kaisha
- Azaphthalocyanines and their use in ink jet printing23 May 2013US 2013/0129989 A1Fujifilm Imaging Colorants Limited
- Azaphthalocyanines and Their use in Ink Jet Printing10 Jan 2013US 2013/0011636 A1
Most cited
By later US patents
- Metal phthalocyanine colorants for phase change inks124US 6,221,137 B1Xerox Corporation · 2001
- Ink and ink jet recording method employing the same79US 5,123,960 ACanon Kabushiki Kaisha · 1992
- Copper phthalocyanine compound and aqueous ink composition comprising the same57US 4,732,615 ASumitomo Chemical Company, Limited · 1988
- Recording liquid46US 4,632,703 ACanon Kabushiki Kaisha · 1986
- Fluorescent carbamate-modified phthalocyanine pigments46US 5,811,543 ACiba Speciality Chemicals Corporation · 1998