E04D 5/08
Roof covering by making use of flexible material: by making use of
Official title: by making use of other materials
E04D5/08 (Roof covering by making use of flexible material: by making use of) appears on 47 US grants and 68 published applications in this corpus.
Search patents in E04D- Granted patents
- 47
- Published applications
- 68
- Assignees
- 25
- Inventors
- 84
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 5 |
| 2015 | 3 | 6 |
| 2016 | 2 | 7 |
| 2017 | 2 | 6 |
| 2018 | 1 | 4 |
| 2019 | 7 | 6 |
| 2020 | 6 | 4 |
| 2021 | 1 | 5 |
| 2022 | 2 | 6 |
| 2023 | 7 | 4 |
| 2024 | 3 | 4 |
| 2025 | 3 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Robotics dome construction system and method29 Sep 2026US 12,747,589 B2
- Bonding adhesive and adhered roofing systems prepared using the same14 Apr 2026US 12,601,178 B2Amrize Technology Switzerland LLC
- Double pass process of making a self adhering roofing membrane with improved adhesion at lower installation temperature7 Oct 2025US 12,435,250 B2Johns Manville
- Adhesive-less roofing systems and related methods7 Oct 2025US 12,435,514 B2Bmic LLC
- Fabric-backed roofing membrane composite12 Aug 2025US 12,385,253 B2Holcim Technology Ltd
- Soft polypropylene composition containing a recycled material10 Sep 2026US 2026/0265514 A1Basell Poliolefine Italia S.r.l.
- Roof mounted synthetic turf assembly and method27 Aug 2026US 2026/0250956 A1
- Silicone roofing membranes and related methods11 Dec 2025US 2025/0376848 A1Bmic LLC
- Peel and stick roofing membranes with cured pressure-sensitive adhesives14 Aug 2025US 2025/0257573 A1Holcim Technology Ltd
- Rubber roofing membranes with lignin26 Jun 2025US 2025/0207399 A1Holcim Technology Ltd
Most cited
By later US patents
- Method of making recycled tire roof sheeting25US 5,527,409 A1996
- Thermoplastic membranes containing expandable graphite16US 9,045,904 B2Firestone Building Products Company, LLC · 2015
- Peel and stick roofing membranes with cured pressure-sensitive adhesives15US 10,132,082 B2Firestone Building Products Company, LLC · 2018
- Peel and stick roofing membranes with cured pressure-sensitive adhesives13US 10,370,854 B2Firestone Building Products Company, LLC · 2019
- Solar heat reflective roofing membrane and process for making the same12US 9,044,921 B2CertainTeed Corporation · 2015