E04G 19/00
Auxiliary treatment of forms
Official title: Auxiliary treatment of forms, e.g. dismantling; Cleaning devices (lubricating compositions C10M)
E04G19/00 (Auxiliary treatment of forms) appears on 112 US grants and 100 published applications in this corpus.
Search patents in E04G- Granted patents
- 112
- Published applications
- 100
- Assignees
- 61
- Inventors
- 157
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 5 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 3 | 5 |
| 2015 | 3 | 6 |
| 2016 | 2 | 4 |
| 2017 | 4 | 2 |
| 2018 | 5 | 8 |
| 2019 | 2 | 8 |
| 2020 | 6 | 4 |
| 2021 | 5 | 6 |
| 2022 | 5 | 7 |
| 2023 | 8 | 16 |
| 2024 | 7 | 3 |
| 2025 | 6 | 2 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable marginal wall for form panels used for casting castable material and method of casting castable material2 Dec 2025US 12,486,679 B2Msp Structures Inc.
- System and method for concrete forming18 Nov 2025US 12,473,737 B2Grupo Empresarial Tecozam SL
- Method and apparatus for applying an architectural layout to a surface23 Sep 2025US 12,421,742 B2JZ Technologies, LLC
- Two-way retractable building formwork apparatus5 Aug 2025US 12,378,784 B2
- Point-loaded lifting fork for lifting standing formwork3 Jun 2025US 12,319,543 B2
- Method for peeling film from mold release film16 Jul 2026US 2026/0200224 A1
- Method for assembling a formwork unit16 Jul 2026US 2026/0201713 A1Doka GmbH
- Computer-implemented method for providing a visual representation of the target and actual states of construction elements during construction2 Jul 2026US 2026/0187296 A1Peri SE
- Systems, Devices, and Methods for Creation of a Concrete Structure using a Form and Bracket21 May 2026US 2026/0139476 A1Precasteel, LLC
- Handling device for frame formwork element18 Sep 2025US 2025/0290334 A1Doka GmbH
Most cited
By later US patents