E04F 13/0866
Composed of several layers
Official title: {composed of several layers, e.g. sandwich panels or layered panels (layered products as such in general B32B; producing decorative panels or veneers B44C5/04; E04F13/0864, E04F13/0875 take precedence)}
E04F13/0866 (Composed of several layers) appears on 344 US grants and 531 published applications in this corpus.
Search patents in E04F- Granted patents
- 344
- Published applications
- 531
- Assignees
- 224
- Inventors
- 700
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 2 |
| 2012 | 0 | 5 |
| 2013 | 4 | 17 |
| 2014 | 7 | 27 |
| 2015 | 13 | 26 |
| 2016 | 20 | 31 |
| 2017 | 24 | 24 |
| 2018 | 13 | 33 |
| 2019 | 29 | 29 |
| 2020 | 23 | 41 |
| 2021 | 27 | 46 |
| 2022 | 26 | 41 |
| 2023 | 27 | 55 |
| 2024 | 47 | 64 |
| 2025 | 58 | 50 |
| 2026 | 25 | 33 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Decorative panel and method for manufacturing of such a decorative panel14 Jul 2026US 12,679,068 B2i4F Licensing NV
- Decorative panel, method of producing such a panel, and a surface covering which is constructed by a multitude of such panels14 Jul 2026US 12,680,313 B2i4F Licensing NV
- Panel and panel system for covering a surface7 Jul 2026US 12,674,329 B2AWI Licensing LLC
- Building façade constructed of curtain wall panels including fire-safing insulation and method of installation30 Jun 2026US 12,668,978 B2Talon Wall Holdings, LLC
- Decorative panel and method of producing such a panel16 Jun 2026US 12,655,641 B2i4F Licensing NV
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Prefabricated tiling system and method24 Sep 2026US 2026/0286713 A1Ioan Ulici
- Decorated panel and method for producing it10 Sep 2026US 2026/0264437 A1
- Building façade constructed of curtain wall panels including fire-safing insulation and method of installation10 Sep 2026US 2026/0266062 A1Talon Wall Holdings, LLC
- A panel and a method for producing panels30 Jul 2026US 2026/0218523 A1Unilin BV
Most cited
By later US patents
- Powder based balancing layer63US 9,085,905 B2Välinge Innovation AB · 2015
- Powder based balancing layer52US 10,214,913 B2Välinge Innovation AB · 2019
- Panel suitable for assembling a waterproof floor or wall covering, method of producing a panel46US 9,745,758 B2Champion Link International Corporation · 2017
- Digitally injected designs in powder surfaces36US 10,899,166 B2Välinge Innovation AB · 2021
- Powder based balancing layer34US 11,046,063 B2Välinge Innovation AB · 2021