E04F 13/141
With an outer layer of concrete
Official title: {with an outer layer of concrete (E04F13/147 takes precedence)}
E04F13/141 (With an outer layer of concrete) appears on 127 US grants and 142 published applications in this corpus.
Search patents in E04F- Granted patents
- 127
- Published applications
- 142
- Assignees
- 67
- Inventors
- 231
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 3 |
| 2002 | 5 | 5 |
| 2003 | 2 | 4 |
| 2004 | 4 | 10 |
| 2005 | 2 | 3 |
| 2006 | 1 | 5 |
| 2007 | 1 | 6 |
| 2008 | 2 | 3 |
| 2009 | 2 | 4 |
| 2010 | 4 | 9 |
| 2011 | 2 | 7 |
| 2012 | 3 | 6 |
| 2013 | 5 | 3 |
| 2014 | 9 | 6 |
| 2015 | 7 | 7 |
| 2016 | 6 | 9 |
| 2017 | 11 | 10 |
| 2018 | 7 | 9 |
| 2019 | 4 | 7 |
| 2020 | 6 | 3 |
| 2021 | 5 | 8 |
| 2022 | 3 | 6 |
| 2023 | 4 | 4 |
| 2024 | 3 | 2 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Precast concrete exterior cladding panels with profiled panel edges22 Sep 2026US 12,742,328 B2
- Method for producing a cementitious board, apparatus for producing a cementitious board, and cementitious board17 Jun 2025US 12,330,333 B2Knauf Gips KG
- System and method for exposed aggregate architectural coating for existing concrete structures28 Jan 2025US 12,209,413 B2
- Method for the forming and finishing of an accessory cladding element for use in architecture and design7 Jan 2025US 12,187,020 B2Politecnico Di Milano
- Lintel lift apparatus and method22 Oct 2024US 12,123,207 B2Lintel Lift, LLC
- Weatherization panel and methods for same21 Aug 2025US 2025/0263934 A1
- Single-layer reinforced concrete panel13 Mar 2025US 2025/0084646 A1
- Outer wall and building13 Feb 2025US 2025/0052069 A1Sekisui House, Ltd.
- Carbon sequestering infrastructure28 Nov 2024US 2024/0392579 A1Rowan University
- Method for producing a cementitious board, apparatus for producing a cementitious board, and cementitious board29 Feb 2024US 2024/0066754 A1Knauf Gips KG
Most cited
By later US patents
- Structural sheathing panels109US 6,620,487 B1United States Gypsum Company · 2003
- Glass mat with reinforcing binder70US 4,879,173 AGeorgia-Pacific Corporation · 1989
- Glass mat with reinforcing binder69US 5,342,680 AGeorgia-Pacific Corporation · 1994
- Glass mat with reinforcing binder64US 5,981,406 AG-P Gypsum Corporation · 1999
- Glass mat with reinforcing binder54US 5,718,785 AGeorgia-Pacific Corporation · 1998