C09C 1/0069
Sub-stoichiometric inorganic materials
Official title: {Sub-stoichiometric inorganic materials}
C09C1/0069 (Sub-stoichiometric inorganic materials) appears on 6 US grants and 9 published applications in this corpus.
Search patents in C09C- Granted patents
- 6
- Published applications
- 9
- Assignees
- 4
- Inventors
- 31
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High chroma flakes15 Apr 2025US 12,275,852 B2Viavi Solutions Inc.
- High chroma flakes4 Jan 2022US 11,214,689 B2Viavi Solutions Inc.
- Interference pigments6 Aug 2013US 8,500,901 B2Merck Patent GmbH
- Platelet-shaped pigments6 Nov 2007US 7,291,216 B2Ciba Specialty Chemicals Corporation
- Multilayered luster pigments13 Jun 2006US 7,060,126 B2Merck Patent GmbH
- Radar transparent, optically reflective semiconductor effect pigments17 Apr 2025US 2025/0122380 A1Eckart America Corporation
- High chroma flakes24 Mar 2022US 2022/0089878 A1Viavi Solutions Inc.
- Ceramic colours7 Nov 2019US 2019/0338135 A1Merck Patent GmbH
- High chroma flakes28 Dec 2017US 2017/0369709 A1Viavi Solutions Inc.
- Interference pigments15 Jul 2010US 2010/0175587 A1Merck Patent GmbH
Most cited
By later US patents
- Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates73US 5,958,125 A1999
- Interference pigments17US 8,500,901 B2Merck Patent GmbH · 2013
- Multilayered luster pigments12US 7,060,126 B2Merck Patent GmbH · 2006
- High chroma flakes6US 11,214,689 B2Viavi Solutions Inc. · 2022
- Platelet-shaped pigments5US 7,291,216 B2Ciba Specialty Chemicals Corporation · 2007