C01P 2006/65
Chroma
Official title: Chroma (C*)
C01P2006/65 (Chroma) appears on 208 US grants and 183 published applications in this corpus.
Search patents in C01P- Granted patents
- 208
- Published applications
- 183
- Assignees
- 97
- Inventors
- 458
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 1 |
| 2002 | 3 | 4 |
| 2003 | 6 | 12 |
| 2004 | 7 | 12 |
| 2005 | 7 | 6 |
| 2006 | 6 | 12 |
| 2007 | 9 | 7 |
| 2008 | 5 | 15 |
| 2009 | 1 | 5 |
| 2010 | 6 | 6 |
| 2011 | 4 | 12 |
| 2012 | 9 | 11 |
| 2013 | 9 | 4 |
| 2014 | 7 | 9 |
| 2015 | 7 | 5 |
| 2016 | 9 | 8 |
| 2017 | 7 | 8 |
| 2018 | 4 | 7 |
| 2019 | 5 | 4 |
| 2020 | 6 | 9 |
| 2021 | 5 | 5 |
| 2022 | 4 | 4 |
| 2023 | 6 | 5 |
| 2024 | 2 | 4 |
| 2025 | 6 | 4 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical security element12 May 2026US 12,623,480 B2Viavi Solutions Inc.
- Deep bluish-black effect pigments23 Dec 2025US 12,503,604 B2Susonity Commercial GmbH
- Near-infrared-shielding material21 Oct 2025US 12,448,521 B2Nippon Sheet Glass Co., Ltd.
- Chromatic glitter14 Oct 2025US 12,441,891 B2Sun Chemical Corporation
- EV-grade high-purity lithium sulfide and preparation method for the same3 Jun 2025US 12,319,568 B2Tianqi Lithium Corporation
- Effect Pigments with Sparkle20 Aug 2026US 2026/0242609 A1Sun Chemical Corporation
- Radar transparent mixtures of metal effect pigmets with semiconductor effect pigmentsor semiconductor effect pigments with silvery absorbing pearlescent pigments and coating formulations thereof23 Jul 2026US 2026/0209521 A1Eckart America Corporation
- Positive electrode material and preparation method thereof, and lithium-ion battery7 May 2026US 2026/0128307 A1Ningbo Ronbay New Energy Technology Co.,Ltd.
- Powder12 Mar 2026US 2026/0070848 A1Tosoh Corporation
- Optical security element18 Sep 2025US 2025/0289261 A1Viavi Solutions Inc.
Most cited
By later US patents
- Multi-layered magnetic pigments and foils150US 6,838,166 B2Flex Products, Inc. · 2005
- Luster pigments based on multiply coated plateletlike metalic substrates129US 5,364,467 ABASF SE · 1994
- Lustrous black interference pigments100US 7,303,622 B2Merck Patent GmbH · 2007
- Interference pigments with great color strength80US 6,599,355 B1Merck Patent GmbH · 2003
- Methods and apparatus for producing enhanced interference pigments74US 6,241,858 B1Flex Products, Inc. · 2001