E04C 2003/0469
Triangular-shaped
Official title: {triangular-shaped}
E04C2003/0469 (Triangular-shaped) appears on 52 US grants and 63 published applications in this corpus.
Search patents in E04C- Granted patents
- 52
- Published applications
- 63
- Assignees
- 31
- Inventors
- 88
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 4 |
| 2005 | 2 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 7 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 1 | 4 |
| 2011 | 1 | 5 |
| 2012 | 5 | 3 |
| 2013 | 5 | 3 |
| 2014 | 1 | 5 |
| 2015 | 4 | 1 |
| 2016 | 0 | 3 |
| 2017 | 3 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 5 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Truss element, ladder element, coupling element and truss system10 Mar 2026US 12,571,212 B2Sixty82 B.V.
- Foldable truss structure, in particular for solar tracker12 Nov 2024US 12,139,912 B2Nexans
- Extruded profile13 Aug 2024US 12,060,711 B2
- Tower section for a truss tower, a truss tower, a truss tower assembly, and use of such section, tower and tower assembly26 Mar 2024US 11,939,784 B2Hyndla AS
- Truss formed of folded sheet metal28 Feb 2023US 11,591,796 B2BŌK Modern LLC
- Pre-Stressed Structural Framing System17 Apr 2025US 2025/0122724 A1
- Truss element, ladder element, coupling element and truss system28 Sep 2023US 2023/0304289 A1Sixty82 B.V.
- A tower section for a truss tower, a truss tower, a truss tower assembly, and use of such section, tower and tower assembly22 Sep 2022US 2022/0298819 A1Hyndla AS
- Tie Rod for a Structure, in Particular a Lattice Structure1 Sep 2022US 2022/0278641 A1
- Foldable truss structure, in particular for solar tracker18 Aug 2022US 2022/0259862 A1Nexans
Most cited
By later US patents
- Lumber-compatible lightweight metal construction system68US 5,842,318 A1998
- Structural shear resisting member and method employed therein67US 5,664,388 ADonna Bass · 1997
- Load bearing beam having corrosion resistant cladding64US 5,483,782 A1996
- Structural member62US 5,379,567 A1995
- Elongate hollow structural members60US 4,909,011 A1990