E04B 1/3522
Characterised by raising a structure and then adding structural elements under it
Official title: {characterised by raising a structure and then adding structural elements under it (E04B1/3511, E04B1/3516, E04B1/3533 take precedence)}
E04B1/3522 (Characterised by raising a structure and then adding structural elements under it) appears on 43 US grants and 46 published applications in this corpus.
Search patents in E04B- Granted patents
- 43
- Published applications
- 46
- Assignees
- 19
- Inventors
- 72
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 5 | 5 |
| 2016 | 4 | 3 |
| 2017 | 3 | 5 |
| 2018 | 3 | 13 |
| 2019 | 5 | 3 |
| 2020 | 4 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Construction system for erecting high-rise load-bearing frame structure23 Jun 2026US 12,662,807 B2PRAK Energy Inc.
- Modular structure for providing on-site protection1 Apr 2025US 12,264,487 B2Bam Nuttall Limited
- Building truss, system, and construction method25 Feb 2025US 12,234,646 B2Trussed Systems Limited
- Method for constructing a pyramid19 Nov 2024US 12,146,314 B1
- Method for raising a framed structure26 Apr 2022US 11,313,117 B2
- Modular structure for providing on-site protection18 Sep 2025US 2025/0290335 A1Bam Nuttall Limited
- Construction system for erecting high-rise load-bearing frame structure26 Jun 2025US 2025/0207386 A1PRAK Energy Inc.
- Slab lifting and leveling system and method22 Feb 2024US 2024/0060251 A1
- Modular structure for providing on-site protection2 Mar 2023US 2023/0065334 A1Bam Nuttall Limited
- A building truss, system, and construction method12 May 2022US 2022/0145632 A1Aitken Innovations Incorporated
Most cited
By later US patents
- Multi-pieced, portable projection dome and method of assembling the same71US 5,724,775 AAlternate Realities Corporation · 1998
- Mobile drilling rig with telescoping substructure boxes46US 9,091,126 B2National Oilwell Varco, L. P. · 2015
- Hydraulic grain storage bin lifting system and method33US 6,311,952 B22001
- System for raising a roof30US 4,980,999 A1991
- Mobile drilling rig with telescoping substructure boxes21US 9,366,053 B2National Oilwell Varco, L. P. · 2016