E04C 2/384
With a metal frame
Official title: {with a metal frame}
E04C2/384 (With a metal frame) appears on 360 US grants and 308 published applications in this corpus.
Search patents in E04C- Granted patents
- 360
- Published applications
- 308
- Assignees
- 207
- Inventors
- 604
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 9 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 11 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 7 | 0 |
| 1998 | 14 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 7 |
| 2003 | 5 | 7 |
| 2004 | 7 | 8 |
| 2005 | 8 | 12 |
| 2006 | 1 | 7 |
| 2007 | 3 | 12 |
| 2008 | 3 | 15 |
| 2009 | 2 | 12 |
| 2010 | 6 | 11 |
| 2011 | 6 | 13 |
| 2012 | 8 | 9 |
| 2013 | 6 | 15 |
| 2014 | 16 | 15 |
| 2015 | 14 | 7 |
| 2016 | 7 | 9 |
| 2017 | 11 | 15 |
| 2018 | 6 | 8 |
| 2019 | 10 | 15 |
| 2020 | 16 | 20 |
| 2021 | 11 | 16 |
| 2022 | 12 | 20 |
| 2023 | 5 | 12 |
| 2024 | 13 | 20 |
| 2025 | 13 | 11 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wall panel29 Sep 2026US 12,747,585 B2Eekowall Limited
- Layered panel and method of construction thereof8 Sep 2026US 12,729,535 B2ABB Schweiz AG
- Exterior building augmentation system14 Jul 2026US 12,680,301 B2Cover Technologies, Inc.
- Panelized structural wall, floor, and roof panel9 Jun 2026US 12,650,017 B1Cover Technologies, Inc.
- Structural assembly using differential settlement anchors19 May 2026US 12,631,016 B2Thermacrete LLC
- Exterior building augmentation system1 Oct 2026US 2026/0297944 A1Cover Technologies, Inc.
- A planar member27 Aug 2026US 2026/0249582 A1Nature Architects Inc.
- Adjustable block for a continuous panel manufacturing line and method of manufacturing insulated panels25 Jun 2026US 2026/0175533 A1Nucor Insulated Panel Group, LLC
- Wall connection system18 Jun 2026US 2026/0168241 A1Blach Construction Company
- Wall structures made using composite wall panels4 Jun 2026US 2026/0152944 A1Hydroblok, Inc.
Most cited
By later US patents
- Structural insulated panels with metal edges274US 5,497,589 A1996
- Prefabricated insulating panels235US 4,641,469 A1987
- Light steel structural members148US 8,225,581 B2Sur-Stud Structural Technology Inc. · 2012
- Panel structure and building structure made therefrom142US 4,641,468 ACano International, N.V. · 1987
- Composite modular building panel106US 5,758,463 AP & M Manufacturing Co., Ltd. · 1998