E04C 2003/0413
Being built up from several parts
Official title: {being built up from several parts}
E04C2003/0413 (Being built up from several parts) appears on 486 US grants and 422 published applications in this corpus.
Search patents in E04C- Granted patents
- 486
- Published applications
- 422
- Assignees
- 266
- Inventors
- 722
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 12 | 0 |
| 1986 | 7 | 0 |
| 1987 | 15 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 3 |
| 2002 | 10 | 15 |
| 2003 | 9 | 11 |
| 2004 | 12 | 21 |
| 2005 | 7 | 16 |
| 2006 | 3 | 12 |
| 2007 | 5 | 20 |
| 2008 | 4 | 16 |
| 2009 | 7 | 10 |
| 2010 | 13 | 13 |
| 2011 | 5 | 19 |
| 2012 | 12 | 16 |
| 2013 | 13 | 16 |
| 2014 | 21 | 22 |
| 2015 | 15 | 31 |
| 2016 | 22 | 22 |
| 2017 | 14 | 13 |
| 2018 | 17 | 21 |
| 2019 | 21 | 25 |
| 2020 | 21 | 20 |
| 2021 | 14 | 11 |
| 2022 | 10 | 16 |
| 2023 | 13 | 17 |
| 2024 | 9 | 18 |
| 2025 | 14 | 12 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Purlin construction with water flow system for flat panels22 Sep 2026US 12,742,324 B2
- Composite open web beam-joist and method of manufacture15 Sep 2026US 12,735,892 B2B&H Solutions LLC
- Attachment systems for pultruded, extruded, and molded parts25 Aug 2026US 12,715,520 B2Zephyros, Inc.
- Structural component for supporting construction panels and a wall comprising the same14 Jul 2026US 12,680,302 B2Saint-Gobain Placo
- Truss system14 Jul 2026US 12,680,303 B2
- 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
- Joist assembly with shaped chord channel16 Jul 2026US 2026/0201698 A1CSM PRODUCTS & SOLUTIONS dba CSM METAL DECK
- Box beam and method of manufacturing16 Jul 2026US 2026/0201699 A1
- Dual-strut channel and method of fabricating same16 Apr 2026US 2026/0104137 A1Capital Hardware Supply, LLC
- Composite Open Web Beam-Joist and Method of Manufacture19 Mar 2026US 2026/0078582 A1B&H Solutions LLC
Most cited
By later US patents
- Light steel structural members148US 8,225,581 B2Sur-Stud Structural Technology Inc. · 2012
- Two-piece track system117US 7,752,817 B2California Expanded Metal Products Company · 2010
- Folding telescopic prefabricated framing units for non-load-bearing walls107US 5,735,100 A527233 B.C. Ltd. · 1998
- Reinforcing member with thermally expansible structural reinforcing material and directional shelf105US 6,253,524 B1Sika Corporation · 2001
- Roof panel system having increased resistance to wind loads93US 5,697,197 AHarold Simpson, Inc. · 1997