C04B 14/305
Titanium oxide
Official title: {Titanium oxide, e.g. titanates}
C04B14/305 (Titanium oxide) appears on 65 US grants and 78 published applications in this corpus.
Search patents in C04B- Granted patents
- 65
- Published applications
- 78
- Assignees
- 66
- Inventors
- 210
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 3 |
| 2015 | 5 | 3 |
| 2016 | 6 | 6 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 6 |
| 2020 | 1 | 6 |
| 2021 | 4 | 8 |
| 2022 | 6 | 5 |
| 2023 | 4 | 4 |
| 2024 | 8 | 9 |
| 2025 | 3 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrophobic admixture and processes for making same1 Sep 2026US 12,723,007 B2Drymax Global LLC
- Nano-titanium dioxide/biochar composite, and preparation method and use thereof21 Apr 2026US 12,606,485 B2Quingdao University of Technology
- Solar reflective granules and processes for producing same21 Apr 2026US 12,607,402 B2U.S. Silica Company
- Structure protection sheet, concrete block, and method for manufacturing reinforced structure29 Jul 2025US 12,371,378 B2Keiwa Inc.
- Foundry articles for metal working applications, methods of making such foundry articles, and particulate refractory compositions for use in such methods15 Apr 2025US 12,275,059 B2ImerTech SAS
- Daytime Radiative Cooling Cementitious Composite (DRCCC)25 Jun 2026US 2026/0176203 A1Consejo Superior de Investigaciones Cientiflcas (CSIC)
- Active and passive integrated fireproof heat-insulating board and preparation method thereof23 Apr 2026US 2026/0109648 A1China State Construction Hailong Technology Company Limited
- Supplementary cementitious material22 Jan 2026US 2026/0022067 A1CRH Group Services Limited
- A method of capturing carbon dioxide30 Oct 2025US 2025/0333359 A1CRH Group Services Limited
- Structure Protection Sheet, Concrete Block, and Method for Manufacturing Reinforced Structure30 Oct 2025US 2025/0333360 A1Keiwa Inc.
Most cited
By later US patents
- Hydraulic binder and cement compositions containing photocatalyst particles25US 6,409,821 B1Italcementi S.P A. · 2002
- Metal titanates for friction stabilization of friction materials17US 5,891,933 AAlliedSignal Inc. · 1999
- NOx removing pavement structure16US 6,454,489 B1Mitsubishi Materials Corporation · 2002
- Methods for making construction materials using enzyme producing bacteria15US 9,199,880 B2Biomason, Inc. · 2015
- Use of organic additives for the preparation of cementitious compositions with improved properties of constancy of color13US 6,117,229 AItalcement, S.p.A. · 2000