E04G 21/0472
Details of connection of the hose to the formwork
Official title: {Details of connection of the hose to the formwork, e.g. inlets}
E04G21/0472 (Details of connection of the hose to the formwork) appears on 26 US grants and 15 published applications in this corpus.
Search patents in E04G- Granted patents
- 26
- Published applications
- 15
- Assignees
- 15
- Inventors
- 51
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 3 | 3 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Level-by-level 3D printing of multi-level structures using removable cable-support masts and a cable-guided nozzle6 May 2025US 12,291,882 B2
- Control fitting, arrangement and method for producing concrete components17 Sep 2024US 12,091,975 B2Putzmeister Engineering GmbH
- Concrete pouring guiding device and construction method for sewage treatment tank13 Aug 2024US 12,060,718 B2China Eleventh Chemical Construction Co., Ltd.
- Concrete container11 Jun 2024US 12,006,708 B1
- Self-pouring mold system and method of fire-proofing, repairing, and reinforcing using the same11 Aug 2020US 10,737,405 B2Korea Institute of Civil Engineering and Building Technology
- Quickly-deployable automated rapid-slip-form concrete placement system20 Aug 2026US 2026/0243093 A1
- Concrete funnel17 Oct 2024US 2024/0344345 A1
- Control fitting, arrangement and method for producing concrete components11 Jul 2024US 2024/0229645 A9Putzmeister Engineering GmbH
- Control fitting, arrangement and method for producing concrete components25 Apr 2024US 2024/0133295 A1Putzmeister Engineering GmbH
- A slip form system and a method of continuously forming a building structure7 Dec 2023US 2023/0392395 A1Fastform Corporation Pty Ltd
Most cited
By later US patents
- Mobile train for backfilling tunnel liners with cement grout59US 5,141,363 A1992
- Load support48US 5,143,340 AFosroc International Limited · 1992
- Method and apparatus for continuous mixing and injection of foamed cement grout47US 5,419,632 A1995
- 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
- Variable wall concrete molding machine26US 6,086,349 A2000