E04D 13/006
Provisions for detecting water leakage
Official title: {Provisions for detecting water leakage}
E04D13/006 (Provisions for detecting water leakage) appears on 94 US grants and 74 published applications in this corpus.
Search patents in E04D- Granted patents
- 94
- Published applications
- 74
- Assignees
- 38
- Inventors
- 144
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 4 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 5 | 0 |
| 2017 | 7 | 6 |
| 2018 | 6 | 4 |
| 2019 | 7 | 7 |
| 2020 | 6 | 1 |
| 2021 | 5 | 8 |
| 2022 | 0 | 6 |
| 2023 | 4 | 11 |
| 2024 | 11 | 7 |
| 2025 | 6 | 4 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system with multi-conductor sensors for moisture monitoring of structures8 Sep 2026US 12,730,028 B2SMT Research Ltd.
- Roofing system18 Aug 2026US 12,709,896 B2Bmic LLC
- Sensing roofing system and method thereof28 Apr 2026US 12,615,013 B2GAF Energy LLC
- Inverted fleece back assemblies for flashing applications21 Apr 2026US 12,607,016 B2Siplast, Inc.
- Moisture detection and indicator system and method of use while maintaining roof membrane integrity27 Jan 2026US 12,534,917 B2
- Systems and methods for detecting emergency conditions within a roofing structure and initiating remediation procedures7 May 2026US 2026/0126339 A1State Farm Mutual Automobile Insurance Company
- Integrated system for leak detection using conductive ink sensor arrays in a roofing assembly2 Apr 2026US 2026/0092455 A1Carlisle Construction Materials, LLC
- Automated optimized stormwater roof retention systems with integrated leak detection1 Jan 2026US 2026/0002362 A1Sustainablu, LLC
- Inverted fleece back assemblies for flashing applications1 Jan 2026US 2026/0002364 A1Siplast, Inc.
- Drain detection system with multi-zone alerts23 Oct 2025US 2025/0329244 A1Microshare, 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
- Methods for roof, wall or floor leak detection92US 5,081,422 A1992