C09B 47/0678
Having-cooh or -so3h radicals or derivatives thereof directly linked to the skeleton
Official title: {having-COOH or -SO3H radicals or derivatives thereof directly linked to the skeleton}
C09B47/0678 (Having-cooh or -so3h radicals or derivatives thereof directly linked to the skeleton) appears on 65 US grants and 76 published applications in this corpus.
Search patents in C09B- Granted patents
- 65
- Published applications
- 76
- Assignees
- 30
- Inventors
- 138
- Latest grant
- 16 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 6 |
| 2007 | 4 | 4 |
| 2008 | 2 | 6 |
| 2009 | 9 | 10 |
| 2010 | 10 | 5 |
| 2011 | 7 | 9 |
| 2012 | 5 | 10 |
| 2013 | 2 | 1 |
| 2014 | 9 | 6 |
| 2015 | 3 | 3 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Forming three-dimensional (3D) printed electronics16 May 2023US 11,648,731 B2Hewlett-Packard Development Company, L. P.
- Detailing agent for three-dimensional (3D) printing27 Aug 2019US 10,392,512 B2Hewlett-Packard Development Company, L. P.
- Phthalocyanine compound and synthesis method and use thereof2 Apr 2019US 10,249,833 B2Boe Technology Group Co., Ltd.
- Particles for electrophoretic displays23 Oct 2018US 10,106,686 B2Merck Patent GmbH
- Ink composition21 Nov 2017US 9,822,268 B2Seiko Epson Corporation
- Fluorinated phthalocyanine compound, coloring composition, and inkjet ink12 Sep 2024US 2024/0301210 A1FUJIFILM Corporation
- Forming three-dimensional (3d) printed electronics24 Aug 2023US 2023/0264414 A1Hewlett-Packard Development Company, L. P.
- Forming three-dimensional (3d) printed electronics27 Sep 2018US 2018/0272601 A1Hewlett-Packard Development Company, L. P.
- Phthalocyanine-based complex compound8 Feb 2018US 2018/0037740 A1Dexerials Corporation
- Detailing agent for three-dimensional (3d) printing25 Jan 2018US 2018/0022923 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Alternative phthalocyanine dyes suitable for use in offset inks42US 7,566,363 B2Silverbrook Research Pty Ltd · 2009
- Photoelectric material using organic photosensitising dyes and manufacturing method thereof41US 6,043,428 ASharp Kabushiki Kaisha · 2000
- Phthalocyanine dyes suitable for use in offset inks31US 7,559,983 B2Silverbrook Research Pty Ltd · 2009
- Porphyrazine coloring matter, ink, ink set and colored article21US 7,591,888 B2Nippon Kayaku Kabushiki Kaisha · 2009
- Phthalocyanine compound, ink, inkjet recording ink, ink-jet recording method and method for improving ozone gas resistance of color image material19US 7,087,107 B2Fuji Photo Film Co., Ltd. · 2006