C04B 35/62807
Silica or silicates
Official title: {Silica or silicates}
C04B35/62807 (Silica or silicates) appears on 177 US grants and 245 published applications in this corpus.
Search patents in C04B- Granted patents
- 177
- Published applications
- 245
- Assignees
- 166
- Inventors
- 639
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 8 |
| 2004 | 3 | 8 |
| 2005 | 4 | 5 |
| 2006 | 6 | 7 |
| 2007 | 4 | 8 |
| 2008 | 4 | 16 |
| 2009 | 5 | 13 |
| 2010 | 1 | 14 |
| 2011 | 7 | 13 |
| 2012 | 10 | 13 |
| 2013 | 5 | 8 |
| 2014 | 11 | 6 |
| 2015 | 4 | 9 |
| 2016 | 6 | 7 |
| 2017 | 8 | 9 |
| 2018 | 12 | 13 |
| 2019 | 9 | 9 |
| 2020 | 5 | 14 |
| 2021 | 4 | 16 |
| 2022 | 13 | 10 |
| 2023 | 11 | 15 |
| 2024 | 11 | 6 |
| 2025 | 5 | 11 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bondcoats having a metalloid-based material matrix31 Mar 2026US 12,590,040 B2General Electric Company
- Method of making negative electrode material17 Feb 2026US 12,555,774 B2OSAKA Titanium technologies Co., Ltd.
- Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof13 Jan 2026US 12,521,789 B2Tekna Plasma Systems Inc.
- Dielectric powder, multilayer ceramic electronic device, manufacturing method of dielectric powder and manufacturing method of multilayer ceramic electronic device6 Jan 2026US 12,518,922 B2Taiyo Yuden Co., Ltd.
- Inorganic structure and method for producing same16 Dec 2025US 12,497,332 B2Panasonic Intellectual Property Management Co., Ltd.
- Anode active material, anode and lithium secondary battery3 Sep 2026US 2026/0260898 A1LG Energy Solution, Ltd.
- Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof13 Aug 2026US 2026/0233302 A1Tekna Plasma Systems Inc.
- Method for Producing High Strength Ceramic Particles, and Method for Producing Micro-Porous Spherical Particles for Aerosol Generator using Benard Cell Phenomenon13 Aug 2026US 2026/0234062 A1EM-TECH Co., Ltd.
- Dielectric powder, method of preparing the same, and multilayer ceramic capacitor including the same4 Jun 2026US 2026/0155302 A1Samsung Electro-Mechanics Co., Ltd.
- Process for preparing a green multilayer sol-gel ceramic membrane2 Apr 2026US 2026/0092013 A1Petroleo Brasileiro S.A. - Petrobras
Most cited
By later US patents
- Coated silicon carbide abrasive grain306US 5,009,675 ALonza Ltd. · 1991
- Atomic layer controlled deposition on particle surfaces225US 6,613,383 B1The Regents of the University of Colorado · 2003
- Nanocoated primary particles and method for their manufacture141US 6,913,827 B2The Regents of the University of Colorado · 2005
- Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films137US 6,713,177 B2The Regents of the University of Colorado · 2004
- Composite nanoparticle materials and method of making the same118US 7,052,777 B2Nanophase Technologies Corporation · 2006