C03C 8/22
Containing two or more distinct frits having different compositions
Official title: containing two or more distinct frits having different compositions
C03C8/22 (Containing two or more distinct frits having different compositions) appears on 166 US grants and 160 published applications in this corpus.
Search patents in C03C- Granted patents
- 166
- Published applications
- 160
- Assignees
- 108
- Inventors
- 464
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 7 | 2 |
| 2003 | 5 | 7 |
| 2004 | 2 | 4 |
| 2005 | 7 | 4 |
| 2006 | 3 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 4 |
| 2009 | 2 | 5 |
| 2010 | 3 | 5 |
| 2011 | 5 | 3 |
| 2012 | 5 | 2 |
| 2013 | 2 | 6 |
| 2014 | 3 | 7 |
| 2015 | 2 | 8 |
| 2016 | 2 | 6 |
| 2017 | 9 | 8 |
| 2018 | 8 | 8 |
| 2019 | 10 | 4 |
| 2020 | 5 | 10 |
| 2021 | 6 | 4 |
| 2022 | 5 | 10 |
| 2023 | 4 | 6 |
| 2024 | 0 | 22 |
| 2025 | 17 | 9 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of making vacuum insulated panel25 Aug 2026US 12,715,199 B2LuxWall, Inc.
- Advanced oxidation protection system with broad temperature range capability24 Mar 2026US 12,583,785 B2Goodrich Corporation
- Ceramic composition comprising antimicrobial glass composition17 Mar 2026US 12,577,148 B2LG Electronics Inc.
- Vacuum insulated panel with getter20 Jan 2026US 12,529,257 B2LuxWall, Inc.
- Low temperature co-fired substrate composition11 Nov 2025US 12,466,761 B2Okamoto Glass Co., Ltd.
- Enamel paste, method of forming an enamel coating, enamel coated substrate and use thereof27 Aug 2026US 2026/0250182 A1Fenzi AGT Netherlands B.V.
- Conductive aluminum paste composition for topcon-type solar cell electrode and topcon-type solar cell layered with reverse surface electrode being fired body of composition25 Jun 2026US 2026/0176189 A1Toyo Aluminium Kabushiki Kaisha
- Dental porcelain composition and manufacturing method thereof21 May 2026US 2026/0137602 A1Shofu Inc.
- Vacuum insulated panel with getter21 May 2026US 2026/0139543 A1LuxWall, Inc.
- Vacuum insulated panel with tellurium oxide and/or vanadium oxide inclusive seal7 May 2026US 2026/0125946 A1LuxWall, Inc.
Most cited
By later US patents
- Composite and its use128US 6,248,344 B12001
- Electrostatically applicable coating powder and processes therefor54US 6,350,495 B1dmc2 Degussa Metals Catalysts Cerdec AG · 2002
- Conductor compositions34US 4,446,059 AE. I. Du Pont de Nemours and Company · 1984
- Cadmium-free and lead-free thick film conductor composition34US 5,439,852 AE. I. Du Pont de Nemours and Company · 1995
- Strong dental porcelain and method for its manufacture30US 5,009,709 ADen-Mat Corporation · 1991