E04B 2001/3241
Frame connection details
Official title: {Frame connection details}
E04B2001/3241 (Frame connection details) appears on 263 US grants and 104 published applications in this corpus.
Search patents in E04B- Granted patents
- 263
- Published applications
- 104
- Assignees
- 90
- Inventors
- 342
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 12 | 0 |
| 1981 | 11 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 6 | 0 |
| 1989 | 15 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 0 |
| 2002 | 3 | 4 |
| 2003 | 2 | 8 |
| 2004 | 7 | 1 |
| 2005 | 2 | 3 |
| 2006 | 4 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 4 | 2 |
| 2010 | 3 | 4 |
| 2011 | 3 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 4 |
| 2015 | 6 | 6 |
| 2016 | 2 | 3 |
| 2017 | 5 | 10 |
| 2018 | 8 | 7 |
| 2019 | 3 | 8 |
| 2020 | 3 | 4 |
| 2021 | 5 | 6 |
| 2022 | 2 | 2 |
| 2023 | 4 | 8 |
| 2024 | 2 | 5 |
| 2025 | 5 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fastener for arranging a framework with profiled elements curved along pseudo-geodesic curves29 Sep 2026US 12,747,580 B2Ecole Nationale des Ponts et Chaussees
- Method of manufacturing a dome made of welded components30 Jun 2026US 12,667,918 B2Rolls-Royce Smr Limited
- Geodesic dome accessories17 Feb 2026US 12,553,230 B2Mandala Domes, LLC
- Structure and method for fabricating same17 Feb 2026US 12,553,231 B2Yugenkaisha Japan Tsusyo
- Method of manufacturing a dome and a dome manufactured using the method11 Nov 2025US 12,467,259 B2Rolls-Royce Smr Limited
- Rollable framework5 Feb 2026US 2026/0035905 A1
- Method for constructing load-bearing frames using gridshells and a building structure for its implementation9 Oct 2025US 2025/0314056 A1
- Method for manufacturing non-magnetic spatial latticed shell structure composed of carbon fiber plate members22 May 2025US 2025/0163694 A1Innovation Center of Yangtze River Delta, Zhejiang University
- Truss foundation adapters for single-axis trackers20 Mar 2025US 2025/0092678 A1Ojjo, Inc.
- 3d woven structures and methods of making and using same21 Nov 2024US 2024/0384522 A1
Most cited
By later US patents
- Space structures with non-periodic subdivisions of polygonal faces94US 5,524,396 A1996
- Radial expansion/retraction truss structures70US 5,024,031 A1991
- Double tang design articulating hub assembly68US 7,546,845 B2DHS Systems LLC · 2009
- Reversibly expandable doubly-curved truss structure63US 4,942,700 A1990
- Collapsible self-supporting structure56US 3,968,808 A1976