E04G 9/06
The form surface being of metal
Official title: the form surface being of metal
E04G9/06 (The form surface being of metal) appears on 68 US grants and 76 published applications in this corpus.
Search patents in E04G- Granted patents
- 68
- Published applications
- 76
- Assignees
- 40
- Inventors
- 114
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 6 |
| 2003 | 1 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 4 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 4 | 3 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 2 | 4 |
| 2019 | 5 | 6 |
| 2020 | 2 | 6 |
| 2021 | 5 | 3 |
| 2022 | 5 | 9 |
| 2023 | 3 | 5 |
| 2024 | 4 | 3 |
| 2025 | 5 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modular posts of an integrated construction system23 Dec 2025US 12,503,871 B2Apache Industrial Services, Inc.
- Rapid connection system for detachably holding a formwork shell and formwork beam16 Sep 2025US 12,416,168 B2Peri SE
- Load bearing components and safety deck of an integrated construction system8 Jul 2025US 12,352,060 B2Apache Industrial Services, Inc.
- Fitting ring6 May 2025US 12,291,885 B2Apache Industrial Services, Inc.
- Environmentally friendly reusable structure for use in construction1 Apr 2025US 12,264,489 B1Providencia Composites, LLC
- Ceiling formwork element18 Jun 2026US 2026/0168269 A1Doka GmbH
- Modular Posts of an Integrated Construction System26 Feb 2026US 2026/0055625 A1Apache Industrial Services, Inc.
- Reusable structure for use in construction11 Dec 2025US 2025/0376857 A1Providencia Composites, LLC
- Reusable structure for use in construction11 Dec 2025US 2025/0376858 A1Providencia Composites, LLC
- Self-annealing concrete, self-annealing concrete forms, temperature monitoring system for self-annealing concrete forms and method of making and using same26 Sep 2024US 2024/0318440 A1
Most cited
By later US patents
- Modular panel for mold94US 4,695,033 AShin Nihon Kohan Co., Ltd. · 1987
- Prefabricated assembly for poured concrete forming structures61US 5,078,360 ASperal Aluminium Inc. · 1992
- Hybrid insulated concrete form and method of making and using same51US 9,074,379 B22015
- Formwork assembly for a poured concrete structure31US 4,742,985 ARund-Stahl-Bau Gesellschaft m.b.H. · 1988
- Steel frame building structure26US 6,295,770 B12001