E06B 3/6612
Evacuated glazing units
Official title: {Evacuated glazing units}
E06B3/6612 (Evacuated glazing units) appears on 568 US grants and 687 published applications in this corpus.
Search patents in E06B- Granted patents
- 568
- Published applications
- 687
- Assignees
- 142
- Inventors
- 702
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 2 |
| 2002 | 16 | 8 |
| 2003 | 8 | 4 |
| 2004 | 8 | 7 |
| 2005 | 2 | 5 |
| 2006 | 5 | 6 |
| 2007 | 4 | 3 |
| 2008 | 0 | 4 |
| 2009 | 2 | 8 |
| 2010 | 5 | 10 |
| 2011 | 2 | 6 |
| 2012 | 5 | 18 |
| 2013 | 9 | 31 |
| 2014 | 22 | 40 |
| 2015 | 16 | 35 |
| 2016 | 31 | 41 |
| 2017 | 45 | 53 |
| 2018 | 29 | 42 |
| 2019 | 52 | 51 |
| 2020 | 45 | 58 |
| 2021 | 47 | 59 |
| 2022 | 31 | 50 |
| 2023 | 26 | 20 |
| 2024 | 32 | 49 |
| 2025 | 52 | 38 |
| 2026 | 19 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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.
- Vacuum insulated glass16 Jun 2026US 12,655,677 B2Xiamen Senseway Technology Co., Ltd.
- Interaction between an enclosure and one or more occupants16 Jun 2026US 12,658,186 B2View Operating Corporation
- Vacuum insulated glass panel with micro vacuum valve mounted3 Sep 2026US 2026/0258696 A1
- Vacuum insulated panel with evacuation bore structure formed in glass substrate and method27 Aug 2026US 2026/0251005 A1LuxWall, Inc.
- Vacuum insulated panel with improved thermal performance proximate edge of glass during asymmetric thermal conditions27 Aug 2026US 2026/0251006 A1LuxWall, Inc.
- Method of manufacturing a vacuum insulated glass unit, comprising dropping spacer towards a glass sheet surface27 Aug 2026US 2026/0251008 A1VKR Holding A/S
- Vacuum insulated panel with glass evacuation tube tip seal and method20 Aug 2026US 2026/0243377 A1LuxWall, Inc.
Most cited
By later US patents
- Thermally insulating glass panel and method of construction174US 5,657,607 AThe University of Sydney · 1997
- Thermally insulating glass panels162US 5,664,395 AThe University of Sydney · 1997
- Laser sealed vacuum insulation window152US 4,683,154 AThe United States of America as represented by the United States Department of Energy · 1987
- Welding/sealing glass-enclosed space in a vacuum139US 5,489,321 AMidwest Research Institute · 1996
- Methods of construction of evacuated glazing133US 5,902,652 AThe University of Sydney · 1999