E04B 1/34326
Mainly constituted by longitudinal elements
Official title: {mainly constituted by longitudinal elements}
E04B1/34326 (Mainly constituted by longitudinal elements) appears on 114 US grants and 113 published applications in this corpus.
Search patents in E04B- Granted patents
- 114
- Published applications
- 113
- Assignees
- 69
- Inventors
- 181
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 7 | 13 |
| 2016 | 5 | 1 |
| 2017 | 6 | 8 |
| 2018 | 7 | 7 |
| 2019 | 8 | 9 |
| 2020 | 5 | 8 |
| 2021 | 9 | 12 |
| 2022 | 8 | 8 |
| 2023 | 9 | 10 |
| 2024 | 7 | 9 |
| 2025 | 10 | 9 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular building connector8 Sep 2026US 12,729,531 B2Z-Modular Holding, Inc.
- Systems and methods for a modular building28 Apr 2026US 12,612,780 B2Welkin Modular, Inc.
- Structural modular building connector27 Jan 2026US 12,534,900 B2Z-Modular Holding, Inc.
- Adaptive building system and parts27 Jan 2026US 12,534,904 B2
- Self-building kit system23 Dec 2025US 12,503,845 B2
- Reconfigurable prefabricated building with steel structure8 Oct 2026US 2026/0308904 A1
- Shelter apparatus for modular buildings10 Sep 2026US 2026/0266041 A1Williams Scotsman, Inc.
- Connection node for modular building structures11 Jun 2026US 2026/0160057 A1Palm Dreamscapes QOZB, LLC
- Structural modular building connector4 Jun 2026US 2026/0152938 A1
- Systems & Methods for Modular Hurricane-Resistant Structures21 May 2026US 2026/0139506 A1IOM Modular Ltd.
Most cited
By later US patents
- Lightweight structural columns54US 4,259,821 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1981
- Skeletal framework structure and junction for use therein54US 4,347,690 A1982
- Collapsible self-supporting structures53US 4,026,313 A1977
- Collapsible self-supporting structures and panels and hub therefor38US 4,290,244 A1981
- Clip for self-locking collapsible/expandable structures36US 4,522,008 A1985