E04C 2003/0491
The truss elements being located in one single surface or in several
Official title: {the truss elements being located in one single surface or in several parallel surfaces}
E04C2003/0491 (The truss elements being located in one single surface or in several) appears on 363 US grants and 300 published applications in this corpus.
Search patents in E04C- Granted patents
- 363
- Published applications
- 300
- Assignees
- 175
- Inventors
- 564
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 13 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 2 |
| 2002 | 9 | 15 |
| 2003 | 7 | 3 |
| 2004 | 5 | 12 |
| 2005 | 4 | 11 |
| 2006 | 3 | 8 |
| 2007 | 4 | 9 |
| 2008 | 2 | 9 |
| 2009 | 3 | 5 |
| 2010 | 4 | 8 |
| 2011 | 2 | 6 |
| 2012 | 6 | 8 |
| 2013 | 5 | 9 |
| 2014 | 15 | 21 |
| 2015 | 12 | 14 |
| 2016 | 16 | 7 |
| 2017 | 12 | 16 |
| 2018 | 7 | 20 |
| 2019 | 20 | 27 |
| 2020 | 18 | 11 |
| 2021 | 15 | 17 |
| 2022 | 5 | 15 |
| 2023 | 14 | 9 |
| 2024 | 17 | 17 |
| 2025 | 11 | 11 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Load bearing system for a residential structure25 Aug 2026US 12,716,228 B2NxGen Homes Pty Ltd
- Truss system14 Jul 2026US 12,680,303 B2
- Joist table systems and methods26 May 2026US 12,637,860 B2Nucor Corporation
- Arch for metal canopy without welding6 Jan 2026US 12,516,524 B2
- Modular posts of an integrated construction system23 Dec 2025US 12,503,871 B2Apache Industrial Services, Inc.
- Truss system with back to back angle irons24 Sep 2026US 2026/0286701 A1
- Support structures for solar tracker systems with increased tolerance27 Aug 2026US 2026/0254398 A1
- Modernization escalator25 Jun 2026US 2026/0176076 A1Hanson Lift (Suzhou) Co., Ltd.
- Assembly method of long-span truss25 Jun 2026US 2026/0176869 A1China Railway No. 4 Engineering Group Co., Ltd
- Connection joint of closure ofspace grid and truss structure and construction method thereof25 Jun 2026US 2026/0177090 A1China Railway No. 4 Engineering Group Co., Ltd
Most cited
By later US patents
- Roof panel system having increased resistance to wind loads93US 5,697,197 AHarold Simpson, Inc. · 1997
- Roof truss and beam therefor85US 5,417,028 AUniframes Holdings Pty Limited · 1995
- Beam member for use in concrete forming apparatus74US 5,307,601 A1994
- Building system69US 5,657,606 A1997
- Structural bracing for buildings69US 6,073,413 A2000