E04B 2001/1921
With connecting nodes having radial connecting stubs
Official title: {with connecting nodes having radial connecting stubs}
E04B2001/1921 (With connecting nodes having radial connecting stubs) appears on 25 US grants and 14 published applications in this corpus.
Search patents in E04B- Granted patents
- 25
- Published applications
- 14
- Assignees
- 16
- Inventors
- 39
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Foldable spaceframe and method of setting up spaceframe structure23 May 2023US 11,657,738 B2Production Resource Group, LLC
- Joint connector21 Mar 2023US 11,608,625 B1
- Systems and methods for joining space frame structures14 Jun 2022US 11,359,364 B1Lockheed Martin Corporation
- Building system and panel for a building system31 Jul 2018US 10,036,155 B2New Building Systems Pty Ltd
- Rotary joint, framework construction kit and method for constructing a framework7 Feb 2017US 9,562,352 B2Airbus Operations GmbH
- Large scale structural joint based on the carbon molecular logic for full scale construction27 Aug 2026US 2026/0250940 A1The Trustees of Indiana University
- Permanent formwork7 Nov 2024US 2024/0368876 A1
- A connector1 Feb 2024US 2024/0035270 A1Geon Yapisal Teknolojiler
- Hub and strut in a reticulated frame10 Aug 2023US 2023/0250628 A1Oasys Technologies, Inc.
- Triangular pyramidal structure, a system and method for fabricating same1 Sep 2022US 2022/0275629 A1Tripod House AS
Most cited
By later US patents
- Hub assembly for collapsible structures63US 4,280,521 A1981
- Lightweight structural columns54US 4,259,821 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1981
- Node shapes of prismatic symmetry for a space frame building system46US 5,265,395 A1993
- Connector node41US 6,205,739 B1Tomcat Global Corporation · 2001
- Structural element for constructional systems34US 4,819,402 A1989