E04H 9/021
Bearing, supporting or connecting constructions specially adapted for such buildings
Official title: {Bearing, supporting or connecting constructions specially adapted for such buildings}
E04H9/021 (Bearing, supporting or connecting constructions specially adapted for such buildings) appears on 1,009 US grants and 938 published applications in this corpus.
Search patents in E04H- Granted patents
- 1,009
- Published applications
- 938
- Assignees
- 548
- Inventors
- 1,977
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 13 | 0 |
| 1990 | 18 | 0 |
| 1991 | 21 | 0 |
| 1992 | 14 | 0 |
| 1993 | 18 | 0 |
| 1994 | 16 | 0 |
| 1995 | 16 | 0 |
| 1996 | 22 | 0 |
| 1997 | 17 | 0 |
| 1998 | 28 | 0 |
| 1999 | 29 | 0 |
| 2000 | 23 | 0 |
| 2001 | 22 | 5 |
| 2002 | 18 | 16 |
| 2003 | 9 | 15 |
| 2004 | 15 | 30 |
| 2005 | 17 | 31 |
| 2006 | 10 | 32 |
| 2007 | 20 | 20 |
| 2008 | 10 | 28 |
| 2009 | 9 | 18 |
| 2010 | 17 | 30 |
| 2011 | 12 | 24 |
| 2012 | 26 | 29 |
| 2013 | 24 | 27 |
| 2014 | 28 | 40 |
| 2015 | 36 | 51 |
| 2016 | 37 | 54 |
| 2017 | 43 | 63 |
| 2018 | 50 | 58 |
| 2019 | 43 | 55 |
| 2020 | 43 | 62 |
| 2021 | 56 | 65 |
| 2022 | 47 | 44 |
| 2023 | 42 | 39 |
| 2024 | 37 | 48 |
| 2025 | 35 | 33 |
| 2026 | 26 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04H 9/0237Structural braces with damping devices299
- E04H 9/0215Involving active or passive dynamic mass damping systems255
- E04H 9/0235Anti-seismic devices with hydraulic or pneumatic damping196
- E04H 9/023And comprising rolling elements96
- E04H 9/022And comprising laminated structures of alternating elastomeric and rigid layers76
Recent patents
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- Multi-stage buckling-restrained brace device6 Oct 2026US 12,753,624 B2
- Nuclear modular isolated reactor support system assembly and modules29 Sep 2026US 12,749,587 B2GE-Hitachi Nuclear Energy Americas LLC
- Seismic dissipator22 Sep 2026US 12,742,337 B2Brl Patents Limited
- Systems, methods and apparatus for resilient Gert Haunch moment frame connection8 Sep 2026US 12,729,556 B2Cal Poly Corporation
- System and method for a drop-in cantilever seismic brace17 Sep 2026US 2026/0275749 A1Masek, Mcmullin and Larsen, LLC
- Structured additively-manufactured seismic energy dissipators providing enhanced performance and energy dissipation17 Sep 2026US 2026/0275750 A1Rowan University
- Construction system20 Aug 2026US 2026/0243101 A1Wall to Wall, LLC
- Vertical self-resetting three-dimensional seismic mitigation and isolation bearing and installation method thereof13 Aug 2026US 2026/0234957 A1Tongji University
- Seismic wall fuse13 Aug 2026US 2026/0234958 A1Degenkolb Engineers
Most cited
By later US patents
- Movement-compensating plate anchor109US 8,317,444 B1Emseal Joint Systems Ltd. · 2012
- Support system for a building structure95US 5,862,635 AMagnum Foundation Systems · 1999
- Shock and vibration resistant structures90US 4,766,708 A1988
- Pre-assembled internal shear panel81US 5,706,626 A1998
- Process of improving the strength of existing concrete support columns76US 5,043,033 A1991