E04G 1/38
Scaffolds partly supported by the building
Official title: Scaffolds partly supported by the building (ladders attachable to the structures E06C1/34)
E04G1/38 (Scaffolds partly supported by the building) appears on 44 US grants and 56 published applications in this corpus.
Search patents in E04G- Granted patents
- 44
- Published applications
- 56
- Assignees
- 23
- Inventors
- 106
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 3 | 5 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 4 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 4 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for securing construction site scaffolding17 Feb 2026US 12,553,248 B2Bechtel Equipment Operations, Inc.
- Steel-structure building envelope capable of erecting scaffold and method for erecting scaffold20 Jan 2026US 12,529,233 B2
- Scaffolding arrangement7 Jan 2025US 12,188,247 B2WE Group GmbH & Co. KG
- Support frame and method of use16 Apr 2024US 11,959,290 B2
- Ladder-based winch-powered plank scaffold22 Mar 2022US 11,280,097 B2
- Elevated videography platform6 Aug 2026US 2026/0226752 A1
- Systems and Methods for Securing Construction Site Scaffolding18 Jun 2026US 2026/0168268 A1Bechtel Equipment Operations, Inc.
- Expandable multifunctional integrated-construction skyscraper building platform and construction method using same8 Jan 2026US 2026/0009244 A1Wuhan Construction Engineering Group Co., Ltd.
- Mast climbing work platform with translating function and related method10 Jul 2025US 2025/0223816 A1Klimer Platforms Inc.
- Steel-structure building envelope capable of erecting scaffold and method for erecting scaffold13 Mar 2025US 2025/0084651 A1
Most cited
By later US patents