E04G 17/042
Being tensioned by threaded elements
Official title: {being tensioned by threaded elements (E04G17/047 takes precedence)}
E04G17/042 (Being tensioned by threaded elements) appears on 57 US grants and 53 published applications in this corpus.
Search patents in E04G- Granted patents
- 57
- Published applications
- 53
- Assignees
- 34
- Inventors
- 73
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 0 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 8 |
| 2021 | 1 | 2 |
| 2022 | 3 | 4 |
| 2023 | 1 | 9 |
| 2024 | 6 | 5 |
| 2025 | 5 | 4 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Formwork system18 Aug 2026US 12,709,892 B2Apache Industrial Services, Inc.
- Formwork system12 May 2026US 12,624,548 B2Apache Industrial Services, Inc.
- Formwork panel of a formwork system7 Apr 2026US 12,595,657 B2Apache Industrial Services, Inc.
- Clamp assembly for a formwork system24 Feb 2026US 12,559,939 B2Apache Industrial Services, Inc.
- Two-way retractable building formwork apparatus5 Aug 2025US 12,378,784 B2
- Corner wedge lock and related systems and methods13 Aug 2026US 2026/0234947 A1Wilian Holding Company
- Clamp Assembly for a Formwork System11 Sep 2025US 2025/0283329 A1Apache Industrial Services, Inc.
- Clamp Assembly for a Formwork System26 Jun 2025US 2025/0207389 A1Apache Industrial Holdings, Inc.
- Formwork System20 Mar 2025US 2025/0092673 A1Apache Industrial Services, Inc.
- Formwork System30 Jan 2025US 2025/0034863 A1Apache Industrial Services, Inc.
Most cited
By later US patents
- Prefabricated assembly for poured concrete forming structures61US 5,078,360 ASperal Aluminium Inc. · 1992
- Tubular connecting member for use with concrete forming panels45US 4,811,927 A589576 Ontario Inc. · 1989
- Support structure for building forms42US 4,470,574 A1984
- Composite concrete wall form unit with a special transition bolt39US 4,030,694 ASymons Corporation · 1977
- Tie plate34US 4,350,318 AHarsco Corporation · 1982