E06B 3/663
Elements for spacing panes
E06B3/663 (Elements for spacing panes) appears on 1,231 US grants and 1,304 published applications in this corpus.
Search patents in E06B- Granted patents
- 1,231
- Published applications
- 1,304
- Assignees
- 393
- Inventors
- 1,646
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 11 | 0 |
| 1985 | 6 | 0 |
| 1986 | 12 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 11 | 0 |
| 1992 | 19 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 17 | 0 |
| 1996 | 21 | 0 |
| 1997 | 24 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 21 | 0 |
| 2001 | 22 | 8 |
| 2002 | 43 | 27 |
| 2003 | 26 | 19 |
| 2004 | 20 | 25 |
| 2005 | 17 | 26 |
| 2006 | 15 | 27 |
| 2007 | 9 | 24 |
| 2008 | 5 | 25 |
| 2009 | 9 | 35 |
| 2010 | 22 | 33 |
| 2011 | 16 | 25 |
| 2012 | 19 | 45 |
| 2013 | 26 | 41 |
| 2014 | 39 | 72 |
| 2015 | 35 | 47 |
| 2016 | 44 | 59 |
| 2017 | 60 | 76 |
| 2018 | 35 | 73 |
| 2019 | 76 | 78 |
| 2020 | 78 | 89 |
| 2021 | 70 | 92 |
| 2022 | 60 | 101 |
| 2023 | 56 | 51 |
| 2024 | 45 | 71 |
| 2025 | 72 | 79 |
| 2026 | 37 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-pane insulated glass and method for producing same6 Oct 2026US 12,753,651 B2Framy Inc.
- Double-pane glass panel29 Sep 2026US 12,747,625 B2Nippon Sheet Glass Co., Ltd.
- Vacuum glass and vacuum glass window22 Sep 2026US 12,742,354 B2LUOYANG LANDVAC Ti-VIG CO. LTD.
- Vacuum insulated panel with evacuation tube mounting structure and method15 Sep 2026US 12,735,938 B2LuxWall, Inc.
- Method of making vacuum insulated panel25 Aug 2026US 12,715,199 B2LuxWall, Inc.
- Igu having thin center pane with safety film and related methods8 Oct 2026US 2026/0308973 A1Corning Incorporated
- Plug connector and plug connection1 Oct 2026US 2026/0298017 A1
- Glazing having improved acoustic insulation and moisture absorption performance24 Sep 2026US 2026/0286764 A1Saint-Gobain Glass France
- Multi-layer insulated glass unit comprising a low cte glass layer3 Sep 2026US 2026/0257965 A1Corning Incorporated
- Vacuum insulated panel with evacuation bore structure formed in glass substrate and method27 Aug 2026US 2026/0251005 A1LuxWall, Inc.
Most cited
By later US patents
- Electrochromic medium having a color stability577US 6,407,847 B1Gentex Corporation · 2002
- Neutral, high performance, durable low-E glass coating system and insulating glass units made therefrom202US 5,800,933 AGuardian Industries Corp. · 1998
- Electrochromic windows and method of making the same196US 6,594,067 B2Gentex Corporation · 2003
- Electrochromic windows and method of making the same182US 6,671,080 B2Gentex Corporation · 2003
- Electrochromic windows and method of making the same178US 6,842,276 B2Gentex Corporation · 2005