E04B 1/2403
Connection details of the elongated load-supporting parts
Official title: {Connection details of the elongated load-supporting parts}
E04B1/2403 (Connection details of the elongated load-supporting parts) appears on 1,237 US grants and 1,292 published applications in this corpus.
Search patents in E04B- Granted patents
- 1,237
- Published applications
- 1,292
- Assignees
- 673
- Inventors
- 1,973
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 11 | 0 |
| 1978 | 24 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 12 | 0 |
| 1987 | 7 | 0 |
| 1988 | 11 | 0 |
| 1989 | 6 | 0 |
| 1990 | 12 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 15 | 0 |
| 1999 | 16 | 0 |
| 2000 | 23 | 0 |
| 2001 | 21 | 6 |
| 2002 | 21 | 30 |
| 2003 | 19 | 29 |
| 2004 | 26 | 46 |
| 2005 | 8 | 36 |
| 2006 | 24 | 41 |
| 2007 | 17 | 39 |
| 2008 | 6 | 41 |
| 2009 | 19 | 20 |
| 2010 | 37 | 32 |
| 2011 | 19 | 42 |
| 2012 | 29 | 27 |
| 2013 | 33 | 30 |
| 2014 | 37 | 46 |
| 2015 | 40 | 63 |
| 2016 | 57 | 47 |
| 2017 | 38 | 59 |
| 2018 | 53 | 116 |
| 2019 | 78 | 102 |
| 2020 | 85 | 86 |
| 2021 | 66 | 71 |
| 2022 | 66 | 74 |
| 2023 | 61 | 73 |
| 2024 | 44 | 60 |
| 2025 | 60 | 38 |
| 2026 | 36 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04B 2001/2415Brackets, gussets, joining platesIndexing code661
- E04B 2001/2448Connections between open section profilesIndexing code385
- E04B 2001/2463Connections to foundationsIndexing code270
- E04B 2001/2457Beam to beam connectionsIndexing code235
- E04B 2001/2451Connections between closed section profilesIndexing code230
- E04B 2001/2418Details of boltingIndexing code175
- E04B 2001/2406Connection nodesIndexing code168
- E04B 2001/2439Adjustable connectionsIndexing code151
All 19 subgroupsShow fewer
- E04B 2001/2454Connections between open and closed section profilesIndexing code149
- E04B 2001/2409Hooks, dovetails or other interlocking connectionsIndexing code99
- E04B 2001/246Post to post connectionsIndexing code97
- E04B 2001/2445Load-supporting elements with reinforcement at the connection point other than the connectorIndexing code86
- E04B 2001/2442Connections with built-in weakness pointsIndexing code85
- E04B 2001/2421Socket type connectorsIndexing code77
- E04B 2001/2424Clamping connections other than bolting or rivetingIndexing code57
- E04B 2001/2433Using a removable keyIndexing code29
- E04B 2001/2427Using adhesives or hardening massesIndexing code20
- E04B 2001/2436Snap-fit connectionsIndexing code12
- E04B 2001/243Assembling by non resilient deformation other than rivetingIndexing code8
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Most cited
By later US patents
- Deflection slide clip186US 6,213,679 B1Super Stud Building Products, Inc. · 2001
- Connector for connecting two building members together that permits relative movement between the building members133US 7,104,024 B1The Steel Network, Inc. · 2006
- Assembling connector structure132US 5,590,974 A1997
- Light-tight enclosure and joint connectors for enclosure framework125US 5,848,500 AEastman Kodak Company · 1998
- Building structure and method of use124US 5,353,560 AHeydon Building Systems International, Limited · 1994