E04B 1/2612
Joist hangers
Official title: {Joist hangers}
E04B1/2612 (Joist hangers) appears on 257 US grants and 208 published applications in this corpus.
Search patents in E04B- Granted patents
- 257
- Published applications
- 208
- Assignees
- 90
- Inventors
- 335
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 2 |
| 2003 | 2 | 3 |
| 2004 | 4 | 8 |
| 2005 | 3 | 8 |
| 2006 | 2 | 7 |
| 2007 | 2 | 6 |
| 2008 | 2 | 19 |
| 2009 | 0 | 3 |
| 2010 | 4 | 8 |
| 2011 | 10 | 5 |
| 2012 | 6 | 3 |
| 2013 | 3 | 4 |
| 2014 | 3 | 5 |
| 2015 | 8 | 4 |
| 2016 | 5 | 5 |
| 2017 | 5 | 8 |
| 2018 | 6 | 12 |
| 2019 | 13 | 11 |
| 2020 | 8 | 10 |
| 2021 | 9 | 11 |
| 2022 | 7 | 18 |
| 2023 | 11 | 20 |
| 2024 | 12 | 13 |
| 2025 | 15 | 9 |
| 2026 | 13 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Construction connector having fastener receiver29 Sep 2026US 12,747,577 B2Columbia Insurance Company
- Hanger for fire separation wall4 Aug 2026US 12,698,625 B2Columbia Insurance Company
- Apparatus and method for securing a deck or roof structure to a brick or siding veneered building structure7 Jul 2026US 12,674,314 B2
- Prefabricated modules for wood frame building construction16 Jun 2026US 12,655,632 B2TektonOS, Inc.
- Fastening and alignment member2 Jun 2026US 12,644,275 B2Simpson Strong-Tie Company, Inc.
- Drywall Spacing Joist Hanger8 Oct 2026US 2026/0308903 A1
- Prefabricated modules for wood frame building construction1 Oct 2026US 2026/0297937 A1
- Reinforced stud-framed wall28 May 2026US 2026/0146438 A1
- Connector for Building Members7 May 2026US 2026/0125891 A1OMG Building Products LLC
- Apparatus and method for securing a deck or roof structure to a brick or siding veneered building structure18 Dec 2025US 2025/0382788 A1
Most cited
By later US patents
- One piece, non-welded holdown120US 4,665,672 ASimpson Strong-Tie Company, Inc. · 1987
- Positive angle fastener device118US 5,603,580 ASimpson Strong-Tie Company, Inc. · 1997
- Holdown connection103US 5,249,404 ASimpson Strong-Tie Company, Inc. · 1993
- Double shear angled fastener connector101US 4,480,941 ASimpson Strong-Tie Company, Inc. · 1984
- Construction hanger and method of making the same90US 5,564,248 AUnited Steel Products Company · 1996