E04B 9/0485
Containing a filling element
Official title: {containing a filling element}
E04B9/0485 (Containing a filling element) appears on 31 US grants and 31 published applications in this corpus.
Search patents in E04B- Granted patents
- 31
- Published applications
- 31
- Assignees
- 31
- Inventors
- 65
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 4 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 2 |
| 2010 | 3 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Radiation heat exchanging air conditioning system and radiation heat exchanging ceiling thereof29 Oct 2024US 12,130,028 B2
- Tile system for ceiling and wall18 Jun 2024US 12,012,755 B2Armfoam Inc.
- Acoustic systems for lighting in suspended ceilings12 Oct 2021US 11,142,907 B2Spirit Acoustics Inc.
- Acoustical panel frame5 May 2020US 10,640,971 B1Vomela Specialty Company
- Building panel for ceilings or walls26 Mar 2019US 10,240,342 B2Hunter Douglas Industries BV
- Antimicrobial building panels26 Jun 2025US 2025/0206960 A1Armstrong World Industries, Inc.
- Wall panels and other components for custom enclosures for shipping containers, mobile units and other dwellings8 May 2025US 2025/0146277 A1Fero International Inc.
- Acoustic attenuation device provided with inserts made of acoustically absorbent material20 Jun 2024US 2024/0200327 A1Ecole Nationale Des Travaux Publics De L'etat (Entpe)
- Acoustic insulated ceiling system23 Mar 2023US 2023/0091295 A1Spantech International
- Wall cladding, panel and assembly2 Mar 2023US 2023/0067912 A1LEE, Walter
Most cited
By later US patents
- Suspension ceiling system combining snap-up pans and lay-in panels66US 4,640,064 ADonn Incorporated · 1987
- Suspended ceiling tile system52US 4,642,951 AFam Tile Restoration Services, Ltd. · 1987
- Acoustical ceiling panels45US 7,798,287 B1Serious Materials, Inc. · 2010
- Heat insulator with air gap and reflector31US 6,857,238 B2J. A. Effect, LLC · 2005
- Spray insulation shield apparatus and application method24US 6,112,490 A2000