E04B 7/102
Shell structures
Official title: {Shell structures}
E04B7/102 (Shell structures) appears on 76 US grants and 34 published applications in this corpus.
Search patents in E04B- Granted patents
- 76
- Published applications
- 34
- Assignees
- 27
- Inventors
- 110
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 5 |
| 2003 | 1 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 4 |
| 2006 | 1 | 0 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 3 | 0 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Geodesic dome accessories17 Feb 2026US 12,553,230 B2Mandala Domes, LLC
- Retractable roof with hinged folding panel structures suspended with cables14 Jan 2025US 12,195,962 B2
- Area-covering structure module24 May 2022US 11,339,562 B2
- Shell element, shell structure and structure forming set24 Sep 2019US 10,422,148 B2Jinzaikaihatsu-sienkikou Co., Ltd.
- Portable modular system for structural assemblies10 Sep 2019US 10,407,895 B2
- Geodesic Dome Accessories5 Oct 2023US 2023/0313522 A1Mandala Domes, LLC
- Retractable roof with hinged folding panel structures suspended with cables23 Mar 2023US 2023/0086435 A1
- Area-Covering Structure Module23 Sep 2021US 2021/0293014 A1
- Method of attaching a membrane to a tubular framework and an integrated system using this method to build geodesic domes26 Dec 2019US 2019/0390454 A1
- Shell element, shell structure and structure forming set28 Mar 2019US 2019/0093375 A1Jinzaikaihatsu-sienkikou Co., Ltd.
Most cited
By later US patents
- Multi-pieced, portable projection dome and method of assembling the same71US 5,724,775 AAlternate Realities Corporation · 1998
- Laminated composite building component64US 6,205,728 B12001
- Ultra-lite modular composite building system64US 6,412,243 B12002
- Portable dome-shaped structure39US 5,341,610 A1994
- Synetic structural forms and systems comprising same37US 6,418,673 B12002