C03C 3/078
Containing an oxide of a divalent metal
Official title: containing an oxide of a divalent metal, e.g. an oxide of zinc
C03C3/078 (Containing an oxide of a divalent metal) appears on 370 US grants and 404 published applications in this corpus.
Search patents in C03C- Granted patents
- 370
- Published applications
- 404
- Assignees
- 196
- Inventors
- 1,005
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 11 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 2 |
| 2002 | 8 | 5 |
| 2003 | 2 | 13 |
| 2004 | 6 | 13 |
| 2005 | 8 | 8 |
| 2006 | 6 | 10 |
| 2007 | 4 | 6 |
| 2008 | 4 | 13 |
| 2009 | 6 | 7 |
| 2010 | 5 | 8 |
| 2011 | 4 | 7 |
| 2012 | 5 | 10 |
| 2013 | 7 | 9 |
| 2014 | 2 | 10 |
| 2015 | 10 | 15 |
| 2016 | 10 | 17 |
| 2017 | 14 | 25 |
| 2018 | 10 | 21 |
| 2019 | 20 | 25 |
| 2020 | 20 | 32 |
| 2021 | 13 | 37 |
| 2022 | 25 | 34 |
| 2023 | 24 | 30 |
| 2024 | 22 | 22 |
| 2025 | 21 | 15 |
| 2026 | 13 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Bonding of bone to materials presenting a high specific area, porous, silica-rich surface143US 4,171,544 ABoard of Regents, for and on behalf of the University of Florida · 1979
- Highly transparent, edge colored glass140US 5,030,594 APPG Industries, Inc. · 1991
- Lightly tinted glass compatible with wood tones129US 5,030,593 APPG Industries, Inc. · 1991
- Glass compositions suitable for incorporation into concrete119US 4,002,482 AJenaer Glaswerk Schott & Gen. · 1977
- Manufacture of novel grey and bronze glasses109US 4,104,076 ASaint-Gobain Industries · 1978