C03C 8/24
Fusion seal compositions being frit compositions having non-frit additions, i.e. for use
Official title: Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
C03C8/24 (Fusion seal compositions being frit compositions having non-frit additions, i.e. for use) appears on 746 US grants and 614 published applications in this corpus.
Search patents in C03C- Granted patents
- 746
- Published applications
- 614
- Assignees
- 273
- Inventors
- 1,357
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 14 | 0 |
| 1981 | 14 | 0 |
| 1982 | 20 | 0 |
| 1983 | 14 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 11 | 0 |
| 1991 | 14 | 0 |
| 1992 | 17 | 0 |
| 1993 | 14 | 0 |
| 1994 | 17 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 2 |
| 2002 | 11 | 11 |
| 2003 | 17 | 10 |
| 2004 | 10 | 12 |
| 2005 | 5 | 12 |
| 2006 | 9 | 18 |
| 2007 | 7 | 20 |
| 2008 | 12 | 15 |
| 2009 | 5 | 36 |
| 2010 | 16 | 37 |
| 2011 | 34 | 28 |
| 2012 | 28 | 32 |
| 2013 | 17 | 38 |
| 2014 | 25 | 37 |
| 2015 | 28 | 34 |
| 2016 | 29 | 51 |
| 2017 | 45 | 32 |
| 2018 | 36 | 32 |
| 2019 | 31 | 33 |
| 2020 | 27 | 18 |
| 2021 | 17 | 16 |
| 2022 | 7 | 17 |
| 2023 | 9 | 9 |
| 2024 | 16 | 32 |
| 2025 | 23 | 15 |
| 2026 | 5 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of making vacuum insulated panel25 Aug 2026US 12,715,199 B2LuxWall, Inc.
- Bonded body manufacturing method and bonded body12 May 2026US 12,623,962 B2Nippon Electric Glass Co., Ltd.
- Lead-free low-melting glass composition and low-melting glass composite material and low-melting glass paste containing lead-free low-melting glass composition, and sealing structure, electrical and electronic part and coated part using same21 Apr 2026US 12,606,479 B2Resonac Corporation
- Low-temperature fired, lead-free glass frit, paste, and vacuum glass assembly using same24 Feb 2026US 12,559,415 B2LG Electronics Inc.
- Vacuum insulated panel with getter20 Jan 2026US 12,529,257 B2LuxWall, Inc.
- Glass-ceramic sealing material6 Aug 2026US 2026/0225944 A1Nihon Yamamura Glass Co., Ltd.
- Glass ceramic seal material for fuel cell stacks9 Jul 2026US 2026/0193127 A1Bloom Energy Corporation
- Glass for covering semiconductor element, material for covering semiconductor element, and sintered body for covering semiconductor element9 Jul 2026US 2026/0193128 A1Nippon Electric Glass Co., Ltd.
- Vacuum insulated panel with glass for seal material to improve performance and method of making same2 Jul 2026US 2026/0185397 A1LuxWall, Inc.
- Vacuum insulated panel with seal material for improved density, glass therefor, and method of making same2 Jul 2026US 2026/0185398 A1LuxWall, Inc.
Most cited
By later US patents
- Glass package that is hermetically sealed with a frit and method of fabrication185US 6,998,776 B2Corning Incorporated · 2006
- Battery with weldable feedthrough122US 5,306,581 AMedtronic, Inc. · 1994
- Aluminum-free borosilicate glass and applications thereof86US 7,315,125 B2Schott AG · 2008
- Body implanted device with electrical feedthrough84US 5,821,011 AMedtronic, Inc. · 1998
- Glass package that is hermetically sealed with a frit and method of fabrication77US 7,407,423 B2Corning Incorporated · 2008