C01G 23/043
Titanium sub-oxides
Official title: {Titanium sub-oxides}
C01G23/043 (Titanium sub-oxides) appears on 42 US grants and 51 published applications in this corpus.
Search patents in C01G- Granted patents
- 42
- Published applications
- 51
- Assignees
- 47
- Inventors
- 147
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 3 | 4 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 3 |
| 2014 | 2 | 0 |
| 2015 | 1 | 5 |
| 2016 | 3 | 3 |
| 2017 | 3 | 2 |
| 2018 | 3 | 3 |
| 2019 | 4 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 4 | 2 |
| 2023 | 0 | 2 |
| 2024 | 1 | 5 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Titanium dioxide particles and methods of making the same12 May 2026US 12,623,208 B2Institute of Scientific Instruments of the Czech Academy of Sciences, V. V. I.
- Powder and solid composition7 Jan 2025US 12,187,902 B2Sumitomo Chemical Company, Limited
- High refractive index imprint compositions and materials and processes for making the same23 Jul 2024US 12,044,963 B2APPLIED Materials.Inc.
- Radio wave absorber27 Dec 2022US 11,539,141 B2Panasonic Holdings Corporation
- Pressure sensor23 Aug 2022US 11,422,043 B2Panasonic Intellectual Property Management Co., Ltd.
- Electroconductive titanium oxide, metal-supported electroconductive titanium oxide, membrane electrode assembly, solid polymer electrolyte fuel cell, method for producing electroconductive titanium oxide, and method for producing metal-supported electroconductive titanium oxide21 Nov 2024US 2024/0387834 A1Hirosaki University
- Powder and dispersion31 Oct 2024US 2024/0359998 A1Denka Company Limited
- High refractive index imprint compositions and materials and processes for making the same26 Sep 2024US 2024/0319588 A1APPLIED Materials.Inc.
- Method and system for synthesizing a lithium-based oxide (lbo) anode material for battery applications27 Jun 2024US 2024/0208838 A1Indian Institute of Technology Delhi
- Particles having specific low-order titanium oxide crystal composition, method for producing same, and dispersion21 Mar 2024US 2024/0092652 A1Denka Company Limited
Most cited
By later US patents
- Doped titanium oxide additives42US 6,524,750 B1Eveready Battery Company, Inc. · 2003
- Visible radiation type photocatalyst and production method thereof22US 6,908,881 B1Ecodevice Laboratory Co., Ltd. · 2005
- Nanostructured titanium oxide material and its synthesis procedure22US 8,658,126 B2Instituto Mexicano Del Petroleo · 2014
- Preparation of bluish luster pigments18US 5,624,487 ABASF SE · 1997
- Electrical conductors formed of sub-oxides of titanium17US 4,912,286 AEbonex Technologies Inc. · 1990