C08K 2003/2241
Titanium dioxide
Official title: {Titanium dioxide}
C08K2003/2241 (Titanium dioxide) appears on 1,389 US grants and 2,332 published applications in this corpus.
Search patents in C08K- Granted patents
- 1,389
- Published applications
- 2,332
- Assignees
- 986
- Inventors
- 5,156
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 8 | 8 |
| 2003 | 1 | 6 |
| 2004 | 5 | 8 |
| 2005 | 5 | 12 |
| 2006 | 5 | 8 |
| 2007 | 2 | 2 |
| 2008 | 1 | 7 |
| 2009 | 3 | 11 |
| 2010 | 5 | 10 |
| 2011 | 3 | 17 |
| 2012 | 9 | 23 |
| 2013 | 14 | 68 |
| 2014 | 33 | 85 |
| 2015 | 62 | 203 |
| 2016 | 87 | 175 |
| 2017 | 95 | 173 |
| 2018 | 113 | 154 |
| 2019 | 121 | 163 |
| 2020 | 129 | 220 |
| 2021 | 131 | 219 |
| 2022 | 110 | 190 |
| 2023 | 140 | 169 |
| 2024 | 117 | 174 |
| 2025 | 113 | 139 |
| 2026 | 64 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fabrication process for polymer-based bipolar batteries via in-situ polymerization6 Oct 2026US 12,756,006 B2GM Global Technology Operations LLC
- Two-coat single cure powder coating15 Sep 2026US 12,734,549 B2The Sherwin-Williams Company
- Heat resistant aerogel materials15 Sep 2026US 12,735,554 B2Aspen Aerogels, Inc.
- Filler composition indicating readiness to sand15 Sep 2026US 12,735,600 B2Illinois Tool Works Inc.
- Dispersion of titanium dioxide fine particles in organic solvent, method for producing same, and use of same8 Oct 2026US 2026/0308008 A1Ishihara Sangyo Kaisha, Ltd.
- Porous alpha-1,3-glucan compositions8 Oct 2026US 2026/0308347 A1Nutrition & Biosciences USA 4, Inc.
- Titanium oxide particles, resin composition, and method for producing titanium oxide particles1 Oct 2026US 2026/0296910 A1DIC Corporation
- Titanium oxide particles, resin composition for electronic materials, molded article, component for electronic devices, and method for producing titanium oxide particles1 Oct 2026US 2026/0297293 A1DIC Corporation
- Fluoroelastomer compounds24 Sep 2026US 2026/0286128 A1Dupont Specialty Products USA, LLC
Most cited
By later US patents
- Photocatalyst-binder compositions125US 5,616,532 AE. Heller & Company · 1997
- Thermoplastic olefin building materials91US 9,359,014 B1Building Materials Investment Corporation · 2016
- Laser-sintering powder containing titanium dioxide particles, process for its preparation, and moldings produced therefrom63US 7,148,286 B2Degussa AG · 2006
- Prosthetic valves, valve leaflets and related methods54US 10,368,982 B2Boston Scientific Scimed, Inc. · 2019
- Photocatalyst-binder compositions54US 5,854,169 AE. Heller & Company · 1998