E04F 13/02
Coverings or linings: of plastic materials hardening after applying
Official title: of plastic materials hardening after applying, e.g. plaster (surface treatment in painting technique B44D; inorganic or bituminous masses C04B; organic plastics C08L {; implements for applying plasticised materials E04F21/02})
E04F13/02 (Coverings or linings: of plastic materials hardening after applying) appears on 704 US grants and 695 published applications in this corpus.
Search patents in E04F- Granted patents
- 704
- Published applications
- 695
- Assignees
- 266
- Inventors
- 989
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 11 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 6 | 0 |
| 1994 | 10 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 19 | 0 |
| 1998 | 25 | 0 |
| 1999 | 18 | 0 |
| 2000 | 15 | 0 |
| 2001 | 18 | 6 |
| 2002 | 18 | 29 |
| 2003 | 16 | 39 |
| 2004 | 20 | 37 |
| 2005 | 11 | 29 |
| 2006 | 14 | 39 |
| 2007 | 15 | 28 |
| 2008 | 10 | 30 |
| 2009 | 15 | 38 |
| 2010 | 20 | 32 |
| 2011 | 13 | 23 |
| 2012 | 18 | 23 |
| 2013 | 13 | 28 |
| 2014 | 37 | 39 |
| 2015 | 34 | 32 |
| 2016 | 28 | 35 |
| 2017 | 20 | 29 |
| 2018 | 25 | 23 |
| 2019 | 24 | 29 |
| 2020 | 23 | 16 |
| 2021 | 19 | 30 |
| 2022 | 16 | 19 |
| 2023 | 10 | 21 |
| 2024 | 22 | 23 |
| 2025 | 18 | 8 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Building profile as well as method and installations for manufacturing a building profile29 Sep 2026US 12,747,592 B2Bfc Fahrzeugteile GmbH
- Insulating modular panel configuration15 Sep 2026US 12,735,903 B2
- Self-adhering bead device8 Sep 2026US 12,729,541 B2Alabama Metal Industries Corporation
- Casing bead12 May 2026US 12,624,552 B2Stockton Products
- Control joint5 May 2026US 12,618,242 B2Clarkwestern Dietrich Building Systems LLC
- Self-spacing lap and panel siding2 Jul 2026US 2026/0185353 A1
- Ceiling corner element18 Jun 2026US 2026/0168253 A1Ames Tools Corporation
- Flashing system19 Mar 2026US 2026/0078587 A1Lone Launcher, LLC
- Lightweight composite panels and compositions and methods for manufacturing and using same26 Feb 2026US 2026/0054468 A1Hydroblok, Inc.
- Exterior wall and roofing deck structures made using lightweight composite sheathing panels26 Feb 2026US 2026/0055605 A1Hydroblok, Inc.
Most cited
By later US patents
- Substrate for wallboard joint tape and process for making same802US 10,106,932 B2International Paper Company · 2018
- Moisture management system182US 6,470,638 B1Plastics Components, Inc. · 2002
- Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings142US 4,647,496 AGeorgia-Pacific Corporation · 1987
- Moisture management system127US 6,293,064 B1Plastic Components, Inc. · 2001
- Self-sticking drywall tape120US 5,246,775 A1993