C03C 4/10
Compositions for glass with special properties: for infrared transmitting glass
Official title: for infrared transmitting glass
C03C4/10 (Compositions for glass with special properties: for infrared transmitting glass) appears on 185 US grants and 196 published applications in this corpus.
Search patents in C03C- Granted patents
- 185
- Published applications
- 196
- Assignees
- 89
- Inventors
- 427
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 6 |
| 2004 | 4 | 3 |
| 2005 | 3 | 0 |
| 2006 | 4 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 4 | 5 |
| 2010 | 2 | 10 |
| 2011 | 4 | 4 |
| 2012 | 5 | 4 |
| 2013 | 8 | 5 |
| 2014 | 5 | 7 |
| 2015 | 5 | 8 |
| 2016 | 3 | 23 |
| 2017 | 8 | 12 |
| 2018 | 11 | 10 |
| 2019 | 16 | 17 |
| 2020 | 6 | 6 |
| 2021 | 9 | 13 |
| 2022 | 9 | 18 |
| 2023 | 7 | 8 |
| 2024 | 6 | 11 |
| 2025 | 16 | 8 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Environment-friendly glass material22 Sep 2026US 12,741,902 B2Cdgm Glass Co., Ltd
- Solar dark green glass15 Sep 2026US 12,735,347 B2Fuyao Glass Industry Group Co., Ltd.
- Composition for eco-friendly infrared transmissive glass and method for manufacturing optical glass using the same8 Sep 2026US 12,729,152 B2Korea Photonics Technology Institute
- Infrared-transmitting glass6 Jan 2026US 12,515,983 B2Nippon Electric Glass Co., Ltd.
- Glass sheet with high near-IR transmission and very low visible transmission16 Dec 2025US 12,497,323 B2Agc Glass Europe
- Glass-ceramic substrates having improved mechanical durability and microelectronic articles including same1 Oct 2026US 2026/0296954 A1Corning Incorporated
- Composition for mid-infrared light transmitting glass and method for preparing same17 Sep 2026US 2026/0274741 A1Korea Photonics Technology Institute
- Chalcogenide glass and optical element2 Jul 2026US 2026/0184617 A1Hoya Corporation
- Glass material and magnetic optical element25 Jun 2026US 2026/0176186 A1Nippon Electric Glass Co., Ltd.
- Glass cover for two different optical sensors18 Jun 2026US 2026/0169131 A1Agc Glass Europe
Most cited
By later US patents
- Infrared transparent selenide glasses195US 5,846,889 AThe United States of America as represented by the Secretary of the Navy · 1998
- UV/IR reflecting solar cell cover77US 5,449,413 AOptical Coating Laboratory, Inc. · 1995
- Solarizaton resistant and UV blocking glass33US 5,925,468 ACorning Incorporated · 1999
- Transparent, infra-red transmitting glass-ceramics31US 4,009,042 ACorning Glass Works · 1977
- Gallium sulfide glasses31US 5,392,376 ACorning Incorporated · 1995