E04G 21/1841
Means for positioning building parts or elements
Official title: {Means for positioning building parts or elements (strutting means for wall parts E04G21/26)}
E04G21/1841 (Means for positioning building parts or elements) appears on 389 US grants and 404 published applications in this corpus.
Search patents in E04G- Granted patents
- 389
- Published applications
- 404
- Assignees
- 155
- Inventors
- 665
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 2 |
| 2002 | 7 | 3 |
| 2003 | 6 | 10 |
| 2004 | 6 | 14 |
| 2005 | 8 | 12 |
| 2006 | 6 | 18 |
| 2007 | 4 | 19 |
| 2008 | 4 | 15 |
| 2009 | 10 | 16 |
| 2010 | 7 | 12 |
| 2011 | 9 | 12 |
| 2012 | 5 | 12 |
| 2013 | 7 | 13 |
| 2014 | 13 | 17 |
| 2015 | 15 | 7 |
| 2016 | 13 | 11 |
| 2017 | 14 | 23 |
| 2018 | 20 | 19 |
| 2019 | 18 | 18 |
| 2020 | 18 | 23 |
| 2021 | 14 | 20 |
| 2022 | 21 | 19 |
| 2023 | 17 | 28 |
| 2024 | 25 | 26 |
| 2025 | 24 | 19 |
| 2026 | 10 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Collated rebar clip29 Sep 2026US 12,747,588 B2
- Anchor support and anchor installation method18 Aug 2026US 12,709,888 B2Sekisui House, Ltd.
- Apparatus for aligning corrugated decking18 Aug 2026US 12,709,907 B2Innovatech Systems, LLC
- Laszlo stud leveler14 Jul 2026US 12,680,324 B2
- Tape measuring strap with custom markings showing the positioning of various components for construction application9 Jun 2026US 12,650,288 B2Core Envision Inc.
- Method and device for installing an escalator or a moving walkway on a receiving structure integrated in a building17 Sep 2026US 2026/0275735 A1Inventio AG
- Anchor support and anchor installation method20 Aug 2026US 2026/0243084 A1Sekisui House, Ltd.
- Anchor bolt installing jig and anchor bolt installing method20 Aug 2026US 2026/0243095 A1Sekisui House, Ltd.
- Double-support fastening device for a shuttered structure13 Aug 2026US 2026/0235146 A1A. Raymond Et Cie
- Method for assembling a formwork unit16 Jul 2026US 2026/0201713 A1Doka GmbH
Most cited
By later US patents
- Methods and apparatus for computer-assisted spray foam fabrication129US 9,566,742 B2Massachusetts Institute of Technology · 2017
- Methods and apparatus for computer-assisted spray foam fabrication120US 10,189,187 B2Massachusetts Institute of Technology · 2019
- Fire barrier system including preassembled, one-piece, multi-directional fire barriers ready for inside-mounting in multi-directional architectural expansion joints, custom barrier specific installation tools, and cover plate and/or spreader devices75US 7,941,981 B2Fireline 520, LLC · 2011
- Apparatus for positioning anchor bolts within concrete67US 5,060,436 A1991
- Lift system for concrete slabs55US 4,017,115 AThe Burke Company · 1977