E04G 11/00
Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
Official title: Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs {(for prefabrication of concrete elements in a plant B28B7/00)}
E04G11/00 (Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs) appears on 1,080 US grants and 933 published applications in this corpus.
Search patents in E04G- Granted patents
- 1,080
- Published applications
- 933
- Assignees
- 426
- Inventors
- 1,347
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 38 | 0 |
| 1978 | 28 | 0 |
| 1979 | 16 | 0 |
| 1980 | 6 | 0 |
| 1981 | 19 | 0 |
| 1982 | 13 | 0 |
| 1983 | 10 | 0 |
| 1984 | 21 | 0 |
| 1985 | 12 | 0 |
| 1986 | 12 | 0 |
| 1987 | 22 | 0 |
| 1988 | 19 | 0 |
| 1989 | 16 | 0 |
| 1990 | 14 | 0 |
| 1991 | 8 | 0 |
| 1992 | 15 | 0 |
| 1993 | 13 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 15 | 0 |
| 1997 | 19 | 0 |
| 1998 | 12 | 0 |
| 1999 | 15 | 0 |
| 2000 | 15 | 0 |
| 2001 | 17 | 2 |
| 2002 | 13 | 20 |
| 2003 | 16 | 25 |
| 2004 | 10 | 26 |
| 2005 | 17 | 29 |
| 2006 | 10 | 19 |
| 2007 | 6 | 23 |
| 2008 | 5 | 19 |
| 2009 | 9 | 23 |
| 2010 | 13 | 34 |
| 2011 | 11 | 27 |
| 2012 | 19 | 20 |
| 2013 | 28 | 29 |
| 2014 | 28 | 37 |
| 2015 | 33 | 48 |
| 2016 | 21 | 25 |
| 2017 | 27 | 43 |
| 2018 | 33 | 55 |
| 2019 | 44 | 57 |
| 2020 | 53 | 76 |
| 2021 | 52 | 66 |
| 2022 | 42 | 67 |
| 2023 | 52 | 66 |
| 2024 | 52 | 39 |
| 2025 | 55 | 26 |
| 2026 | 17 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04G 11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for565
- E04G 11/36Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for492
- E04G 11/02Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for75
- E04G 11/04Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs: for59
Recent patents
- Scissor action stripping corner22 Sep 2026US 12,742,333 B2Apache Industrial Services, Inc.
- Self-climbing system for a concrete structural body, and self-climbing method1 Sep 2026US 12,723,417 B2Peri SE
- Formwork system18 Aug 2026US 12,709,892 B2Apache Industrial Services, Inc.
- Slip form construction systems and methods for use11 Aug 2026US 12,703,987 B2Klaus and Associates, Inc.
- Framework support14 Jul 2026US 12,680,321 B2Wilhelm Layher Verwaltungs-GmbH
- Modular infrastructure for constructing housing units24 Sep 2026US 2026/0286727 A1Teravila Inc.
- Concrete form support depth gauging tool17 Sep 2026US 2026/0275734 A1Whitetail Management LLC
- Multi-chamber closed structural element and method of manufacturing a multi-chamber closed structural element10 Sep 2026US 2026/0266052 A1Zieta Prozessdesign SpóLka Z Ograniczona Odpowiedzialnoscia
- Lightweight aluminum unitized scaffolding frame10 Sep 2026US 2026/0266067 A1
- Construction of Annular Walls and Roof for Concrete Tanks10 Sep 2026US 2026/0266069 A1
Most cited
By later US patents