E04C 3/122
Laminated
Official title: {Laminated}
E04C3/122 (Laminated) appears on 74 US grants and 96 published applications in this corpus.
Search patents in E04C- Granted patents
- 74
- Published applications
- 96
- Assignees
- 57
- Inventors
- 171
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 3 |
| 2013 | 3 | 5 |
| 2014 | 2 | 3 |
| 2015 | 2 | 4 |
| 2016 | 4 | 6 |
| 2017 | 4 | 10 |
| 2018 | 5 | 3 |
| 2019 | 5 | 12 |
| 2020 | 5 | 6 |
| 2021 | 7 | 6 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 3 | 4 |
| 2025 | 3 | 5 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-layered barrier of fire retardant and vapor/moisture barrier protectant method and devices11 Nov 2025US 12,467,254 B1
- Building4 Nov 2025US 12,460,408 B2Sekisui House, Ltd.
- Insulatable, insulative framework apparatus and methods of making and using same1 Apr 2025US 12,265,700 B2
- Multi-layered barrier of fire retardant and vapor/moisture barrier protectant method and devices31 Dec 2024US 12,180,699 B2
- Cellulose-based structural flooring panel assembly20 Aug 2024US 12,065,829 B2Dialog IP Corp.
- Laminated timber beam production system17 Sep 2026US 2026/0273913 A1MINDA Industrieanlagen GmbH
- Coupled beam and beam-pillar connection structure27 Aug 2026US 2026/0250942 A1Sekisui House, Ltd.
- Method of manufacturing non-glued laminated horizontal structural element for wood construction11 Jun 2026US 2026/0160065 A1National Cheng Kung University
- Glued laminated bamboo beam21 May 2026US 2026/0139485 A1National Cheng Kung University
- Press and method for producing a curved laminated veneer lumber module7 May 2026US 2026/0124781 A1Modvion AB
Most cited
By later US patents
- Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings47US 10,260,232 B1M-Fire Supression, Inc. · 2019
- Cellulose surface material adhered to a reinforcement panel for structural wood members46US 5,641,553 A1997
- Method of manufacturing wood structural member with synthetic fiber reinforcement33US 5,565,257 A1996
- Wood I-beam conditioned reinforcement panel33US 6,173,550 B12001
- Lamella core and a method for producing it30US 8,935,899 B2Välinge Innovation AB · 2015