Y02B 30/90
Passive houses
Official title: Passive houses; Double facade technology
Y02B30/90 (Passive houses) appears on 175 US grants and 197 published applications in this corpus.
Search patents in Y02B- Granted patents
- 175
- Published applications
- 197
- Assignees
- 109
- Inventors
- 326
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 0 | 6 |
| 2008 | 1 | 5 |
| 2009 | 0 | 9 |
| 2010 | 5 | 15 |
| 2011 | 3 | 15 |
| 2012 | 8 | 9 |
| 2013 | 10 | 17 |
| 2014 | 11 | 13 |
| 2015 | 16 | 14 |
| 2016 | 16 | 14 |
| 2017 | 9 | 15 |
| 2018 | 7 | 10 |
| 2019 | 12 | 9 |
| 2020 | 6 | 4 |
| 2021 | 6 | 11 |
| 2022 | 7 | 11 |
| 2023 | 4 | 5 |
| 2024 | 5 | 3 |
| 2025 | 5 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for controlling air properties in structures and inhibiting moisture accumulation and mold propagation in structures16 Sep 2025US 12,416,420 B2Vacek LLC
- Hot melt adhesive for insulating glass spacer and preparation method therefor2 Sep 2025US 12,404,430 B2Hangzhou Zhijiang Advanced Material Co., Ltd
- Systems and methods for energy savings in buildings19 Aug 2025US 12,392,517 B2Mechoshade Systems, LLC
- Multi-surface passive cooling articles8 Jul 2025US 12,352,464 B23M Innovative Properties Company
- High thermal resistance and permeance insulation material1 Jul 2025US 12,345,040 B2Environmentally Safe Products, Inc.
- Systems and methods for energy savings in buildings6 Nov 2025US 2025/0341327 A1Mechoshade Systems, LLC
- High thermal resistance and permeance insulation material25 Sep 2025US 2025/0297471 A1Environmentally Safe Produvts, Inc.
- Outer wall and building13 Feb 2025US 2025/0052069 A1Sekisui House, Ltd.
- Construction template15 Aug 2024US 2024/0271420 A1Zhaoqing Pansystem International Trade Co., Ltd.
- Systems and methods for controlling air properties in structures and inhibiting moisture accumulation and mold propagation in structures13 Jun 2024US 2024/0191890 A1Vacek LLC
Most cited
By later US patents
- Insulated reinforced foam sheathing, reinforced vapor permeable air barrier foam panel and method of making and using same74US 8,966,845 B12015
- Thermally insulated building and a building panel therefor72US 5,761,864 A1998
- High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same65US 8,844,227 B12014
- Thermal energy venting system55US 8,528,284 B22013
- Premanufactured structures for constructing buildings54US 8,950,132 B2Innovative Building Technologies, LLC · 2015