E04B 9/08
Having the capability of expansion
Official title: having the capability of expansion {, e.g. in case of fire}
E04B9/08 (Having the capability of expansion) appears on 41 US grants and 17 published applications in this corpus.
Search patents in E04B- Granted patents
- 41
- Published applications
- 17
- Assignees
- 18
- Inventors
- 49
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 3 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-rating of a min. of 120 min for use with curtain wall structures18 Jun 2024US 12,012,753 B2Hilti Aktiengesellschaft
- Rail for suspended ceiling comprising expansion absorbers17 Oct 2023US 11,788,285 B2Saint-Gobain Placo
- Ceiling grid system14 Mar 2023US 11,603,662 B1
- Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-Rating of a min. of 120 min for use with curtain wall structures13 Jul 2021US 11,060,280 B2Hilti Aktiengesellschaft
- Building perimeter system27 Apr 2021US 10,988,953 B2USG Interiors, Inc.
- Wallboard Assembly Having Enhanced Fire Resistance28 Aug 2025US 2025/0269622 A1Gold Bond Building Products, LLC
- Grid of profiles and method for dismounting a grid of profiles12 Sep 2024US 2024/0301692 A1Saint-Gobain Ecophon AB
- Rail for suspended ceiling comprising expansion absorbers13 Apr 2023US 2023/0114856 A1Saint-Gobain Placo
- Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-Rating of a min. of 120 min for use with curtain wall structures19 May 2022US 2022/0154455 A1Hilti Aktiengesellschaft
- Building perimeter system25 Feb 2021US 2021/0054643 A1USG Interiors, Inc.
Most cited
By later US patents
- Perimeter clip for seismic ceilings55US 7,293,393 B2Worthington Armstrong Venture · 2007
- Grid framework for suspended ceiling43US 5,839,246 AWorthington Armstrong Venture · 1998
- Seismic perimeter clip for suspended ceiling grid43US 7,552,567 B2Chicago Metallic Corporation · 2009
- Suspended ceiling grid network utilizing seismic separation joint clips42US 7,614,195 B2Worthington Armstrong Venture · 2009
- Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-rating of a min. of 120 min for use with curtain wall structures39US 10,731,338 B1Hilti Aktiengesellschaft · 2020