E04C 3/36
Of materials not covered by groups e04c3/32 or e04c3/34
Official title: of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
E04C3/36 (Of materials not covered by groups e04c3/32 or e04c3/34) appears on 265 US grants and 268 published applications in this corpus.
Search patents in E04C- Granted patents
- 265
- Published applications
- 268
- Assignees
- 164
- Inventors
- 444
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 11 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 8 | 8 |
| 2003 | 3 | 7 |
| 2004 | 4 | 11 |
| 2005 | 6 | 8 |
| 2006 | 0 | 5 |
| 2007 | 2 | 4 |
| 2008 | 3 | 6 |
| 2009 | 2 | 6 |
| 2010 | 2 | 10 |
| 2011 | 2 | 8 |
| 2012 | 7 | 5 |
| 2013 | 8 | 14 |
| 2014 | 6 | 13 |
| 2015 | 9 | 10 |
| 2016 | 11 | 27 |
| 2017 | 16 | 18 |
| 2018 | 20 | 14 |
| 2019 | 17 | 20 |
| 2020 | 14 | 11 |
| 2021 | 16 | 18 |
| 2022 | 11 | 13 |
| 2023 | 10 | 11 |
| 2024 | 8 | 11 |
| 2025 | 8 | 7 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite frame having end-embedded girder joint structure13 Jan 2026US 12,523,033 B2Senvex Co., Ltd.
- Construction using bundled tube and threaded stepped dowels2 Sep 2025US 12,404,669 B2Miller Dowel Company
- Polymer construction studs and sheathing12 Aug 2025US 12,385,251 B2ForestFree Synthetics Building Products, LLC
- High strength, low density columnar strusture10 Jun 2025US 12,325,995 B1Herron Intellectual Property Holdings, LLC
- Prefabricated bracket assembly integrated to prefabricated column assembly for connecting PC beams15 Apr 2025US 12,276,104 B1Samsung E&A Co., Ltd.
- Multi-layered cementitious composition prefabricated prismatic member27 Aug 2026US 2026/0249589 A1
- Polymer Construction Studs and Sheathing13 Nov 2025US 2025/0347113 A1ForestFree Synthetics Building Products, LLC
- Steel shell plate and steel frame, s3rc building structure23 Oct 2025US 2025/0327301 A1
- A wall stud made of hardboard18 Sep 2025US 2025/0290317 A1Umazing AB
- Column cover and methods of manufacture and installation14 Aug 2025US 2025/0257569 A1Barrette Outdoor Living, Inc.
Most cited
By later US patents
- Structural member for wall assembly72US 5,848,512 A1998
- Method and apparatus for erecting building structures64US 5,553,430 AMajnaric Technologies, Inc. · 1996
- Truss structure for a utility pole57US 5,809,734 A1998
- Method, components, and system for assembling buildings55US 4,612,744 A1986
- Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings47US 10,260,232 B1M-Fire Supression, Inc. · 2019