C03C 3/118
Containing aluminium
Official title: containing aluminium
C03C3/118 (Containing aluminium) appears on 215 US grants and 269 published applications in this corpus.
Search patents in C03C- Granted patents
- 215
- Published applications
- 269
- Assignees
- 83
- Inventors
- 634
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 4 |
| 2004 | 1 | 6 |
| 2005 | 6 | 10 |
| 2006 | 4 | 5 |
| 2007 | 3 | 4 |
| 2008 | 4 | 4 |
| 2009 | 2 | 3 |
| 2010 | 4 | 7 |
| 2011 | 2 | 7 |
| 2012 | 6 | 8 |
| 2013 | 2 | 6 |
| 2014 | 6 | 6 |
| 2015 | 7 | 14 |
| 2016 | 5 | 10 |
| 2017 | 9 | 17 |
| 2018 | 7 | 7 |
| 2019 | 11 | 19 |
| 2020 | 10 | 19 |
| 2021 | 13 | 21 |
| 2022 | 9 | 19 |
| 2023 | 14 | 23 |
| 2024 | 12 | 16 |
| 2025 | 15 | 21 |
| 2026 | 15 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass composition22 Sep 2026US 12,741,900 B2Philip Morris Products S. A.
- Glass for radiation and/or particle detectors8 Sep 2026US 12,729,151 B2Schott AG
- Glass composition with low thermal expansion coefficient and glass fiber made of the same1 Sep 2026US 12,722,999 B2Taiwan Glass Industry Corp.
- Glass substrate for high-frequency device and circuit board for high-frequency device11 Aug 2026US 12,703,657 B2AGC Inc.
- Method of making a glass product, and a glass product4 Aug 2026US 12,698,228 B2Schott AG
- Pharmaceutical container, method for manufacturing pharmaceutical container, and coating agent17 Sep 2026US 2026/0272779 A1Nippon Electric Glass Co., Ltd.
- Alkali-free glass10 Sep 2026US 2026/0265116 A1AGC Inc.
- Glass for pharmaceutical container and glass tube for pharmaceutical container13 Aug 2026US 2026/0234049 A1Nippon Electric Glass Co., Ltd.
- Surface-treated glass cloth, prepreg and printed wiring board13 Aug 2026US 2026/0234053 A1Nitto Boseki Co., Ltd.
- Dental porcelain composition and manufacturing method thereof21 May 2026US 2026/0137602 A1Shofu Inc.
Most cited
By later US patents
- Alkali silicate glass87US 6,121,175 AIvoclar AG · 2000
- Method for making glass63US 4,325,724 AOwens-Corning Fiberglas Corporation · 1982
- Strengthened polychromatic glasses61US 4,212,919 ACorning Glass Works · 1980
- Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm.sup.356US 4,562,161 ASchott Glaswerke · 1985
- Providing a refractive index change in an ion diffused material54US 6,393,180 B1JDS Fitel Inc. · 2002