E04B 1/665
Sheets or foils impervious to water and water vapor
Official title: {Sheets or foils impervious to water and water vapor}
E04B1/665 (Sheets or foils impervious to water and water vapor) appears on 276 US grants and 351 published applications in this corpus.
Search patents in E04B- Granted patents
- 276
- Published applications
- 351
- Assignees
- 140
- Inventors
- 468
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 0 | 4 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 7 |
| 2012 | 5 | 12 |
| 2013 | 3 | 20 |
| 2014 | 12 | 18 |
| 2015 | 18 | 25 |
| 2016 | 19 | 28 |
| 2017 | 23 | 17 |
| 2018 | 14 | 30 |
| 2019 | 18 | 25 |
| 2020 | 15 | 24 |
| 2021 | 22 | 36 |
| 2022 | 29 | 23 |
| 2023 | 18 | 16 |
| 2024 | 22 | 21 |
| 2025 | 19 | 11 |
| 2026 | 7 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Waterproofing membrane with mineral binder component29 Sep 2026US 12,746,737 B2Sika Technology AG
- Barrier composite with an integral release layer and method of making same12 May 2026US 12,623,436 B2Arista Construction Systems FZE
- Installation method24 Mar 2026US 12,584,347 B2
- Concrete-fillable prefabricated cartridges for constructing structural concrete buildings and construction methods therefor10 Mar 2026US 12,571,201 B2iHAUS MODULAR, LLC
- System and method for protecting structures27 Jan 2026US 12,534,908 B2
- A multilayer protection board for concrete structures13 Aug 2026US 2026/0234927 A1Innobit Industries LLC
- Vapor barrier installation method and system6 Aug 2026US 2026/0226731 A1CrawISpaceRepair.com, LLC
- Application Of Intumescent And Vapor Retarder Coatings On Open-Cell Spray Polyurethane Insulation11 Jun 2026US 2026/0158522 A1Carlisle Construction Materials, LLC
- Weather Resistant Air Barriers23 Apr 2026US 2026/0110179 A1Martco, Inc.
- Water vapor permeable ribbed membranes and related systems and related methods16 Apr 2026US 2026/0103884 A1Siplast, Inc.
Most cited
By later US patents
- Systems and methods for monitoring building health209US 10,042,341 B1State Farm Mutual Automobile Insurance Company · 2018
- Systems and methods for monitoring building health166US 10,579,028 B1State Farm Mutual Automobile Insurance Company · 2020
- Systems and methods for monitoring building health116US 10,970,990 B1State Farm Mutual Automobile Insurance Company · 2021
- Systems and methods for monitoring building health113US 10,990,069 B1State Farm Mutual Automobile Insurance Company · 2021
- Roofing grommet forming a seal between a roof-mounted structure and a roof100US 8,146,299 B2Vermont Slate & Copper Services, Inc. · 2012