E04B 2/72
Non-load-bearing walls of elements of relatively thin form with respect to the
Official title: {Non-load-bearing} walls of elements of relatively thin form {with respect to the thickness of the wall}(E04B2/56, E04B2/74, E04B2/88 take precedence; with joint fillings acting as framework or pillars E04B2/68; elements E04C2/00)
E04B2/72 (Non-load-bearing walls of elements of relatively thin form with respect to the) appears on 357 US grants and 361 published applications in this corpus.
Search patents in E04B- Granted patents
- 357
- Published applications
- 361
- Assignees
- 204
- Inventors
- 643
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 3 |
| 2004 | 3 | 5 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 10 |
| 2008 | 0 | 5 |
| 2009 | 2 | 6 |
| 2010 | 0 | 7 |
| 2011 | 3 | 7 |
| 2012 | 4 | 5 |
| 2013 | 4 | 10 |
| 2014 | 9 | 25 |
| 2015 | 26 | 42 |
| 2016 | 24 | 30 |
| 2017 | 19 | 32 |
| 2018 | 26 | 19 |
| 2019 | 24 | 38 |
| 2020 | 35 | 30 |
| 2021 | 26 | 27 |
| 2022 | 15 | 14 |
| 2023 | 15 | 8 |
| 2024 | 12 | 9 |
| 2025 | 11 | 13 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wall assembly29 Sep 2026US 12,747,584 B1
- Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making1 Sep 2026US 12,726,151 B2Triton MgO Products, LLC
- Method of manufacturing panels and panels manufactured according to same11 Aug 2026US 12,703,199 B2AWI Licensing LLC
- Gypsum panel containing a polyol compound and/or an alkoxylated compound14 Jul 2026US 12,679,768 B2Gold Bond Building Products, LLC
- Wall apparatus for preventing pest instrusions9 Jun 2026US 12,648,557 B2
- Modular wall8 Oct 2026US 2026/0308908 A1Telescopic Seating Systems, LLC
- Architectural structure and method of assembling the same24 Sep 2026US 2026/0286693 A1Arktura LLC
- Method of manufacturing panels and panels manufactured according to same17 Sep 2026US 2026/0273998 A1Armstrong World Industries, Inc.
- Modular construction system involving fitting and locking parts together30 Jul 2026US 2026/0218506 A1
- Wall system using gypsum studs having mep accommodation16 Jul 2026US 2026/0201694 A1United States Gypsum Company
Most cited
By later US patents
- Box formed building panel of extruded plastic397US 4,299,070 A1981
- Extruded structural system224US 4,557,091 ACorflex International, Inc. · 1985
- Stud wall framing construction185US 5,394,665 A1995
- Thermoplastic structural system and components therefor and method of making same138US 5,706,620 ARoyal Building Systems (CDN) Limited · 1998
- Light-transmitting wall panels123US 4,998,395 A1991