C09D 7/41
Organic pigments
Official title: Organic pigments; Organic dyes
C09D7/41 (Organic pigments) appears on 531 US grants and 740 published applications in this corpus.
Search patents in C09D- Granted patents
- 531
- Published applications
- 740
- Assignees
- 356
- Inventors
- 1,910
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 1 |
| 2002 | 12 | 7 |
| 2003 | 5 | 8 |
| 2004 | 3 | 6 |
| 2005 | 5 | 18 |
| 2006 | 10 | 19 |
| 2007 | 10 | 21 |
| 2008 | 13 | 31 |
| 2009 | 9 | 23 |
| 2010 | 19 | 27 |
| 2011 | 18 | 28 |
| 2012 | 13 | 20 |
| 2013 | 11 | 28 |
| 2014 | 27 | 23 |
| 2015 | 20 | 31 |
| 2016 | 14 | 17 |
| 2017 | 21 | 44 |
| 2018 | 24 | 36 |
| 2019 | 22 | 33 |
| 2020 | 29 | 38 |
| 2021 | 22 | 42 |
| 2022 | 25 | 51 |
| 2023 | 34 | 50 |
| 2024 | 25 | 67 |
| 2025 | 32 | 41 |
| 2026 | 25 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Powder coating with sparkle effect6 Oct 2026US 12,753,322 B2PPG Industries Ohio, Inc.
- Curable photochromic composition22 Sep 2026US 12,742,037 B2Transitions Optical, Inc.
- Resin composition for colored coating on optical fiber, optical fiber, and optical fiber ribbon22 Sep 2026US 12,742,942 B2Sumitomo Electric Industries, Ltd.
- Filler composition indicating readiness to sand15 Sep 2026US 12,735,600 B2Illinois Tool Works Inc.
- Compound, coating composition comprising same, organic light-emitting device using same, and manufacturing method therefor8 Sep 2026US 12,729,312 B2LG Chem.Ltd.
- Pigment composition, coloring composition for color filter, and color filter10 Sep 2026US 2026/0265543 A1DIC Corporation
- Pigment composition, coloring composition for color filter, and color filter10 Sep 2026US 2026/0265544 A1DIC Corporation
- Compound, rubber blend containing the compound, vehicle tire comprising the rubber blend in at least one component, process for producing the compound, and use of the compound as an ageing protectant and/or antiozonant and/or dye3 Sep 2026US 2026/0257993 A1Continental Reifen Deutschland GmbH
- (meth)acrylate, curable composition, cured body, laminate, optical article, lens, and eyeglasses3 Sep 2026US 2026/0258262 A1Tokuyama Corporation
- Copper Containing Compounds and Compositions for Antimicrobial Paint and Coating27 Aug 2026US 2026/0250519 A1Arxada AG
Most cited
By later US patents
- Process for preparing carbon materials with diazonium salts and resultant carbon products257US 5,554,739 ACabot Corporation · 1996
- Colored pigment and aqueous compositions containing same253US 5,837,045 ACabot Corporation · 1998
- Reaction of carbon black with diazonium salts, resultant carbon black products and their uses157US 5,851,280 ACabot Corporation · 1998
- Aqueous inks and coatings containing modified carbon products156US 5,672,198 ACabot Corporation · 1997
- Reaction of carbon black with diazonium salts, resultant carbon black products and their uses123US 6,042,643 ACabot Corporation · 2000