E04F 2201/0511
Strips or bars
Official title: Strips or bars, e.g. nailing strips
E04F2201/0511 (Strips or bars) appears on 99 US grants and 113 published applications in this corpus.
Search patents in E04F- Granted patents
- 99
- Published applications
- 113
- Assignees
- 48
- Inventors
- 145
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 3 |
| 2002 | 4 | 4 |
| 2003 | 3 | 3 |
| 2004 | 3 | 5 |
| 2005 | 1 | 3 |
| 2006 | 3 | 2 |
| 2007 | 4 | 11 |
| 2008 | 3 | 8 |
| 2009 | 1 | 6 |
| 2010 | 4 | 7 |
| 2011 | 3 | 5 |
| 2012 | 3 | 4 |
| 2013 | 4 | 3 |
| 2014 | 5 | 7 |
| 2015 | 6 | 7 |
| 2016 | 4 | 8 |
| 2017 | 3 | 2 |
| 2018 | 2 | 3 |
| 2019 | 5 | 3 |
| 2020 | 2 | 3 |
| 2021 | 4 | 4 |
| 2022 | 4 | 4 |
| 2023 | 1 | 3 |
| 2024 | 0 | 2 |
| 2025 | 3 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Floorboard unit and floorboard connecting structure2 Jun 2026US 12,644,291 B2Zhejiang Kingdom New Material Group Co., Ltd.
- Dry-laid tile structure and laying method thereof7 Apr 2026US 12,595,665 B2Changzhou Haoyujie Intelligent Technology Co., Ltd.
- Device for a ventilated facade3 Mar 2026US 12,565,777 B2Sistemas Tecnicos Del Accesorio Y Componentes, S.L.
- Building panel22 Apr 2025US 12,281,481 B2Välinge Innovation AB
- Locking connection assembly and mounting method25 Mar 2025US 12,258,766 B2Elkamet Kunststofftechnik GmbH
- Surface covering assembly and floor18 Jun 2026US 2026/0168256 A1Changzhou Zero Point Wood Industry Co., Ltd.
- Building panel3 Jul 2025US 2025/0215703 A1Välinge Innovation AB
- Device for a ventilated facade2 Jan 2025US 2025/0003223 A1Sistemas Tecnicos Del Accesorio Y Componentes, S.L.
- Dry-laid tile structure and laying method thereof28 Nov 2024US 2024/0392580 A1Changzhou Haoyoujie Intelligent Technology Co., Ltd.
- Floorboard unit and floorboard connecting structure28 Nov 2024US 2024/0392583 A1Zhejiang Kingdom New Material Group Co., Ltd.
Most cited
By later US patents
- Artificial skating-rink floor456US 4,169,688 A1979
- Thermoplastic planks and methods for making the same450US 6,617,009 B1Mannington Mills, Inc. · 2003
- Flooring material comprising flooring elements which are assembled by means of separate joining elements406US 6,763,643 B1Pergo (Europe) AB · 2004
- Solid wood paneling system205US 5,113,632 AWoodline Manufacturing, Inc. · 1992
- Portable dance floor201US 5,465,546 A1995