E04B 9/36
Consisting of parallel slats
Official title: consisting of parallel slats
E04B9/36 (Consisting of parallel slats) appears on 197 US grants and 187 published applications in this corpus.
Search patents in E04B- Granted patents
- 197
- Published applications
- 187
- Assignees
- 57
- Inventors
- 262
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 4 |
| 2013 | 1 | 3 |
| 2014 | 4 | 3 |
| 2015 | 4 | 8 |
| 2016 | 6 | 7 |
| 2017 | 8 | 11 |
| 2018 | 13 | 21 |
| 2019 | 14 | 16 |
| 2020 | 13 | 15 |
| 2021 | 15 | 18 |
| 2022 | 18 | 20 |
| 2023 | 15 | 17 |
| 2024 | 18 | 8 |
| 2025 | 13 | 12 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elongated ceiling grid member and ceiling grid assembly including a plurality of the elongated ceiling grid member6 Oct 2026US 12,753,604 B2Tate Access Floors, Inc.
- Suspended ceiling system and method25 Aug 2026US 12,716,234 B2Saudi Arabian Oil Company
- Flame retardant clear coatings for building panels4 Aug 2026US 12,698,628 B2AWI Licensing LLC
- Integrated ceiling and light system10 Mar 2026US 12,571,511 B2AWI Licensing LLC
- Ceiling system20 Jan 2026US 12,529,225 B2Turf Design, Inc.
- Ceiling-mountable system and method for mounting a ceiling-mountable system1 Oct 2026US 2026/0297940 A1H4X e.U.
- Architectural structure and method of assembling the same24 Sep 2026US 2026/0286693 A1Arktura LLC
- Integrated ceiling and light system17 Sep 2026US 2026/0276162 A1Armstrong World Industries, Inc.
- Seamless fabric ceiling baffle system21 May 2026US 2026/0139478 A1
- Baffle compromising a lighting system7 May 2026US 2026/0126172 A1Arktura LLC
Most cited
By later US patents
- Vertical ceiling assembly and stringer therefor51US 4,426,822 AAlcan Aluminum Corporation · 1984
- Cladding system and panel for use in such system48US 6,199,337 B1Hunter Douglas Inc. · 2001
- Suspension ceiling with parallel vanes for building structures45US 9,038,344 B2Hunter Douglas Inc. · 2015
- System and method for a supported architectural design42US 8,733,053 B2Arktura LLC · 2014
- Baffle assembly and illuminator grid38US 3,969,870 A1976