C09C 1/0057
Comprising at least one light-absorbing layer
Official title: {comprising at least one light-absorbing layer}
C09C1/0057 (Comprising at least one light-absorbing layer) appears on 80 US grants and 107 published applications in this corpus.
Search patents in C09C- Granted patents
- 80
- Published applications
- 107
- Assignees
- 42
- Inventors
- 215
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 10 |
| 2004 | 8 | 8 |
| 2005 | 3 | 2 |
| 2006 | 3 | 5 |
| 2007 | 2 | 4 |
| 2008 | 3 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 2 |
| 2011 | 3 | 4 |
| 2012 | 1 | 1 |
| 2013 | 2 | 5 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 5 |
| 2017 | 5 | 7 |
| 2018 | 1 | 3 |
| 2019 | 4 | 9 |
| 2020 | 2 | 5 |
| 2021 | 6 | 8 |
| 2022 | 4 | 5 |
| 2023 | 3 | 4 |
| 2024 | 4 | 2 |
| 2025 | 7 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composition including dual cavity color shifting pigments28 Jul 2026US 12,692,397 B2Viavi Solutions Inc.
- Solvochromic effect pigments, method of production and use thereof24 Mar 2026US 12,584,022 B2Eckart GmbH
- Asymmetric pigment17 Feb 2026US 12,552,940 B2Viavi Solutions Inc.
- Pigment including a metal core, organic layer, and an inorganic layer2 Dec 2025US 12,486,404 B2Viavi Solutions Inc.
- Chromatic glitter14 Oct 2025US 12,441,891 B2Sun Chemical Corporation
- Mid-shade red effect pigment8 Oct 2026US 2026/0308384 A1Sun Chemical Corporation
- Effect Pigments with Sparkle20 Aug 2026US 2026/0242609 A1Sun Chemical Corporation
- Pigment including a metal core, organic layer, and an inorganic layer11 Jun 2026US 2026/0159694 A1Viavi Solutions Inc.
- Asymmetric pigment4 Jun 2026US 2026/0152639 A1Viavi Solutions Inc.
- Composition including dual cavity color shifting pigments9 Apr 2026US 2026/0098158 A1Viavi Solutions Inc.
Most cited
By later US patents
- Bright metal flake based pigments131US 6,150,022 AFlex Products, Inc. · 2000
- Multiply coated metallic luster pigments96US 5,607,504 ABASF SE · 1997
- Methods for producing imaged coated articles by using magnetic pigments76US 6,759,097 B2Flex Products, Inc. · 2004
- Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates73US 5,958,125 A1999
- Methods for producing imaged coated articles by using magnetic pigments73US 6,808,806 B2Flex Products, Inc. · 2004