C03C 2217/425
Consisting of a porous layer
Official title: consisting of a porous layer
C03C2217/425 (Consisting of a porous layer) appears on 248 US grants and 330 published applications in this corpus.
Search patents in C03C- Granted patents
- 248
- Published applications
- 330
- Assignees
- 154
- Inventors
- 739
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 4 |
| 2002 | 6 | 4 |
| 2003 | 4 | 12 |
| 2004 | 8 | 14 |
| 2005 | 7 | 7 |
| 2006 | 7 | 20 |
| 2007 | 3 | 11 |
| 2008 | 2 | 12 |
| 2009 | 5 | 16 |
| 2010 | 9 | 17 |
| 2011 | 15 | 10 |
| 2012 | 7 | 20 |
| 2013 | 8 | 18 |
| 2014 | 7 | 23 |
| 2015 | 13 | 21 |
| 2016 | 11 | 14 |
| 2017 | 14 | 21 |
| 2018 | 8 | 9 |
| 2019 | 19 | 11 |
| 2020 | 8 | 16 |
| 2021 | 8 | 16 |
| 2022 | 12 | 8 |
| 2023 | 15 | 9 |
| 2024 | 9 | 7 |
| 2025 | 5 | 4 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transparent substrates comprising three-dimensional porous conductive graphene films and methods for making the same8 Sep 2026US 12,729,153 B2Corning Incorporated
- Vehicle pane with reduced emissivity and light reflection6 Jan 2026US 12,517,284 B2Saint-Gobain Sekurit France
- Decorative porous inorganic layer compatible with ion exchange processes19 Aug 2025US 12,391,609 B2Corning Incorporated
- Flexible aerogel, flexible glass technology27 May 2025US 12,312,271 B2Cardinal CG Company
- Coated glass or glass ceramic substrate, coating comprising closed pores, and method for coating a substrate25 Feb 2025US 12,234,177 B2Schott AG
- Rapid Solution Combustion Synthesis of Highly Ordered Porous Metal Oxide Layers13 Aug 2026US 2026/0234808 A1The Board of Trustees of the Leland Stanford Junior University
- Net-like structure layer formation device and method for producing glass equipped with net-like structure layer30 Jul 2026US 2026/0217598 A1Gotoh Educational Corporation
- Decorative enamel for automotive glasses and associated methods2 Jul 2026US 2026/0184624 A1Corning Incorporated
- Aerogel attachment technology25 Jun 2026US 2026/0176497 A1Cardinal CG Company
- Greenhouse glazing14 May 2026US 2026/0132074 A1Agc Glass Europe
Most cited
By later US patents
- Method for manufacturing porous structure and method for forming pattern645US 6,565,763 B1Kabushiki Kaisha Toshiba · 2003
- Method of preparing nano-structured surface coatings and coated articles383US 7,892,606 B2Dsm IP Assets B.V. · 2011
- Antiglare anticlouding device and automotive outer mirror167US 6,781,738 B2Murakami Corporation · 2004
- Coating composition having anti-reflective, and anti-fogging properties113US 5,585,186 AMinnesota Mining and Manufacturing Company · 1996
- Coating composition having anti-reflective and anti-fogging properties106US 6,040,053 AMinnesota Mining and Manufacturing Company · 2000