E04B 1/6166
With protrusions on both frontal surfaces
Official title: {with protrusions on both frontal surfaces}
E04B1/6166 (With protrusions on both frontal surfaces) appears on 62 US grants and 19 published applications in this corpus.
Search patents in E04B- Granted patents
- 62
- Published applications
- 19
- Assignees
- 32
- Inventors
- 69
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Horizontal screen deck drain system, screen deck drain, and method of use25 Feb 2025US 12,234,677 B1Dacon Ventures, LLC
- Arrangement and method17 Jan 2023US 11,555,309 B2Cc Wizard Oy
- Shelter constructed from interconnecting panels26 Oct 2021US 11,155,990 B2PHS Holdings Ltd.
- Snap-in structure of aluminum alloy wallboard, roof panel, and corner-connecting materials5 Feb 2019US 10,196,807 B2AluHouse Technology (GD) Company Limited
- Modular wall system with integrated channels18 Sep 2018US 10,077,553 B2
- A demountable cassette construction system12 Oct 2023US 2023/0323663 A1Natural Building Systems Ltd.
- An arrangement and method3 Feb 2022US 2022/0034091 A1Cc Wizard Oy
- Shelter constructed from interconnecting panels25 Feb 2021US 2021/0054614 A1PHS Holdings Ltd.
- Snap-in Structure of Aluminum Alloy Wallboard, Roof Panel, and Corner-Connecting Materials27 Sep 2018US 2018/0274221 A1AluHouse Technology (GD) Company Limited
- Modular wall system with integrated channels8 Feb 2018US 2018/0038103 A1
Most cited
By later US patents
- Building panel and method254US 5,216,861 AStructural Panels, Inc. · 1993
- Building panel and method148US 5,086,599 AStructural Panels, Inc. · 1992
- Panel assembly144US 4,449,346 A1984
- Thermoplastic structural system and components therefor and method of making same138US 5,706,620 ARoyal Building Systems (CDN) Limited · 1998
- Structural wall panels136US 6,481,172 B12002