E04G 11/36
Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for
Official title: for floors, ceilings, or roofs of plane or curved surfaces {end formpanels for floor shutterings (floors with lost forms E04B5/32)}
E04G11/36 (Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for) appears on 492 US grants and 441 published applications in this corpus.
Search patents in E04G- Granted patents
- 492
- Published applications
- 441
- Assignees
- 184
- Inventors
- 545
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 0 |
| 2002 | 9 | 7 |
| 2003 | 5 | 9 |
| 2004 | 5 | 11 |
| 2005 | 6 | 14 |
| 2006 | 3 | 8 |
| 2007 | 2 | 14 |
| 2008 | 2 | 8 |
| 2009 | 6 | 10 |
| 2010 | 5 | 15 |
| 2011 | 6 | 11 |
| 2012 | 11 | 8 |
| 2013 | 11 | 6 |
| 2014 | 8 | 9 |
| 2015 | 10 | 19 |
| 2016 | 4 | 13 |
| 2017 | 15 | 17 |
| 2018 | 16 | 27 |
| 2019 | 21 | 37 |
| 2020 | 25 | 43 |
| 2021 | 28 | 37 |
| 2022 | 24 | 31 |
| 2023 | 34 | 33 |
| 2024 | 27 | 23 |
| 2025 | 27 | 15 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Formwork system18 Aug 2026US 12,709,892 B2Apache Industrial Services, Inc.
- Framework support14 Jul 2026US 12,680,321 B2Wilhelm Layher Verwaltungs-GmbH
- Roof overhang for above ground shelter23 Jun 2026US 12,662,837 B1
- Guardrail post holder for construction platform26 May 2026US 12,637,867 B2
- Method of construction19 May 2026US 12,631,015 B2
- Concrete form support depth gauging tool17 Sep 2026US 2026/0275734 A1Whitetail Management LLC
- Lightweight aluminum unitized scaffolding frame10 Sep 2026US 2026/0266067 A1
- Method for producing a mount for machine tools and corresponding mounting system20 Aug 2026US 2026/0241511 A1
- Construction anchor stand apparatus9 Jul 2026US 2026/0193883 A1Anchor Ring Solutions, LLC
- Structural module, system, and method18 Jun 2026US 2026/0168228 A1Nj IP Holding Company LLC
Most cited
By later US patents