E04G 9/08
Forming boards or similar elements, which are collapsible, foldable, or able to
Official title: Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
E04G9/08 (Forming boards or similar elements, which are collapsible, foldable, or able to) appears on 73 US grants and 74 published applications in this corpus.
Search patents in E04G- Granted patents
- 73
- Published applications
- 74
- Assignees
- 38
- Inventors
- 119
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 5 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 5 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 5 |
| 2015 | 5 | 4 |
| 2016 | 4 | 4 |
| 2017 | 2 | 7 |
| 2018 | 4 | 5 |
| 2019 | 4 | 5 |
| 2020 | 5 | 1 |
| 2021 | 0 | 4 |
| 2022 | 4 | 6 |
| 2023 | 2 | 7 |
| 2024 | 3 | 2 |
| 2025 | 6 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Formwork18 Aug 2026US 12,709,893 B2Rise Form Pty Ltd.
- Form element, arrangement of the form element and method for forming at least one part of a formwork for a concrete part with the form element21 Oct 2025US 12,448,792 B2
- Two-way retractable building formwork apparatus5 Aug 2025US 12,378,784 B2
- One-way retractable building formwork apparatus29 Jul 2025US 12,371,914 B2
- Adjustable concrete form17 Jun 2025US 12,330,334 B2Rwh Constructions Services Co.
- Method of installing and supporting a fabric form, and a bracket therefor30 Apr 2026US 2026/0117535 A1Fab-Form Industries Ltd.
- Material, a new and improved layered or laminated material, formwork and or construction element13 Nov 2025US 2025/0346026 A1Plastic Free Packaging Pty Ltd
- Formwork1 Aug 2024US 2024/0254764 A1Rise Form Pty Ltd.
- Adjustable concrete form4 Apr 2024US 2024/0109222 A1Rwh Constructions Services Co.
- Automated Self-Installing Concrete Formwork26 Oct 2023US 2023/0340772 A1
Most cited
By later US patents
- Flexible concrete form54US 6,021,994 A2000
- Method and an apparatus for producing fabric-reinforced lining supports or slender supporting structural units39US 4,983,077 AGebhardt & Koenig-Gesteins- und Tiefbau GmbH · 1991
- Flexible form32US 4,579,312 A1986
- Flexible form32US 5,154,837 A1992
- Multi-purpose construction module30US 7,914,228 B22011