E04F 15/02188
For use in wet rooms
Official title: {for use in wet rooms}
E04F15/02188 (For use in wet rooms) appears on 105 US grants and 156 published applications in this corpus.
Search patents in E04F- Granted patents
- 105
- Published applications
- 156
- Assignees
- 81
- Inventors
- 185
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 5 |
| 2005 | 3 | 3 |
| 2006 | 0 | 4 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 3 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 6 |
| 2012 | 2 | 9 |
| 2013 | 5 | 5 |
| 2014 | 2 | 9 |
| 2015 | 5 | 10 |
| 2016 | 10 | 14 |
| 2017 | 6 | 5 |
| 2018 | 5 | 2 |
| 2019 | 3 | 7 |
| 2020 | 8 | 11 |
| 2021 | 6 | 10 |
| 2022 | 6 | 9 |
| 2023 | 10 | 15 |
| 2024 | 7 | 7 |
| 2025 | 5 | 12 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tileable modular floor system and drain19 May 2026US 12,628,989 B2Laticrete International, Inc.
- Glueless dustless composite flooring material system30 Sep 2025US 12,427,753 B2i4F Licensing NV
- Laminated foam composite backer board for wet space construction9 Sep 2025US 12,410,620 B2Schluter Systems L. P.
- Raised panel27 May 2025US 12,312,819 B2
- Floor panel and methods of use thereof20 May 2025US 12,305,389 B2
- Clip for a tile insert8 Oct 2026US 2026/0308920 A1Stormtech Pty Limited
- Illuminating sanitary element for a shower or a bathtub9 Jul 2026US 2026/0193890 A1Derbelight GmbH
- Glueless Dustless Composite Flooring Material System25 Dec 2025US 2025/0388005 A1i4F Licensing NV
- Laminated Foam Composite Backer Board for Wet Space Construction11 Dec 2025US 2025/0376853 A1Schluter Systems L. P.
- Non-skid surface structure epoxy tile/mat31 Jul 2025US 2025/0243380 A1
Most cited
By later US patents
- Resilient groove369US 7,584,583 B2Välinge Innovation AB · 2009
- Floorboards having a resilent surface layer with a decorative groove220US 7,930,862 B2Välinge Innovation AB · 2011
- Set of floorboards with sealing arrangement157US 8,245,478 B2Välinge Innovation AB · 2012
- Set F floorboards with overlapping edges154US 8,511,031 B2Välinge Innovation AB · 2013
- Mat module with ramp strip137US 4,468,910 A1984