E04F 13/142
With an outer layer of ceramics or clays
Official title: {with an outer layer of ceramics or clays}
E04F13/142 (With an outer layer of ceramics or clays) appears on 158 US grants and 224 published applications in this corpus.
Search patents in E04F- Granted patents
- 158
- Published applications
- 224
- Assignees
- 110
- Inventors
- 307
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 7 |
| 2006 | 0 | 5 |
| 2007 | 0 | 4 |
| 2008 | 0 | 4 |
| 2009 | 4 | 6 |
| 2010 | 5 | 8 |
| 2011 | 2 | 4 |
| 2012 | 2 | 3 |
| 2013 | 3 | 8 |
| 2014 | 7 | 9 |
| 2015 | 6 | 6 |
| 2016 | 9 | 8 |
| 2017 | 4 | 13 |
| 2018 | 7 | 7 |
| 2019 | 8 | 8 |
| 2020 | 2 | 11 |
| 2021 | 11 | 15 |
| 2022 | 11 | 28 |
| 2023 | 8 | 15 |
| 2024 | 14 | 12 |
| 2025 | 24 | 24 |
| 2026 | 3 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Covering element, method for decorating a covering element, and machine for decorating a covering element23 Jun 2026US 12,661,924 B2Unilin BV
- Prefabricated frames for masonry slips7 Apr 2026US 12,595,663 B2Acs Stainless Steel Fixings Limited
- Composite structure for applying tiles to a surface, and systems and methods of using same24 Feb 2026US 12,558,872 B2Columbia Insurance Company
- Tile for cladding and for paving11 Nov 2025US 12,467,264 B2
- Tile panel assembly and method of manufacture21 Oct 2025US 12,448,783 B2
- A cavity tray and masonry support element13 Aug 2026US 2026/0234931 A1ACS Stainless Limited
- Char-based block pavers and brick veneers and methods of making same30 Jul 2026US 2026/0217605 A1
- Press lock system23 Jul 2026US 2026/0210124 A1Glen-Gery Corporation
- Interstitial panel for the magnetic support of accessories23 Jul 2026US 2026/0210129 A1Onirika S.R.L.
- Composite structure for applying tiles to a surface, and systems and methods of using same16 Jul 2026US 2026/0200208 A1Columbia Insurance Company
Most cited
By later US patents
- Tessellatable elements and plane tessellations for covering or decoration76US 5,945,181 A1999
- Insulated reinforced foam sheathing, reinforced vapor permeable air barrier foam panel and method of making and using same74US 8,966,845 B12015
- Prefabricated panel for building wall construction62US 4,783,941 A1988
- Exterior wall panel systems41US 8,919,062 B1Sto AG · 2014
- Interlocking frame system for floor and wall structures40US 7,487,622 B22009