E04F 15/102
Of fibrous or chipped materials
Official title: {of fibrous or chipped materials, e.g. bonded with synthetic resins}
E04F15/102 (Of fibrous or chipped materials) appears on 537 US grants and 756 published applications in this corpus.
Search patents in E04F- Granted patents
- 537
- Published applications
- 756
- Assignees
- 159
- Inventors
- 394
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 8 |
| 2005 | 4 | 5 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 5 |
| 2009 | 1 | 3 |
| 2010 | 3 | 5 |
| 2011 | 0 | 3 |
| 2012 | 2 | 11 |
| 2013 | 10 | 24 |
| 2014 | 17 | 33 |
| 2015 | 22 | 36 |
| 2016 | 31 | 48 |
| 2017 | 32 | 46 |
| 2018 | 31 | 39 |
| 2019 | 37 | 54 |
| 2020 | 45 | 62 |
| 2021 | 46 | 70 |
| 2022 | 33 | 51 |
| 2023 | 68 | 72 |
| 2024 | 58 | 66 |
| 2025 | 73 | 78 |
| 2026 | 18 | 33 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Decorative panel, and covering of such decorative panels18 Aug 2026US 12,709,903 B2i4F Licensing NV
- Decorative panel and method of producing such a panel16 Jun 2026US 12,655,641 B2i4F Licensing NV
- Method and arrangements for continuous manufacture of building panels26 May 2026US 12,636,812 B2Välinge Innovation AB
- Modified melamine-formaldehyde resin, a paper impregnated with a modified melamine-formaldehyde resin, a method for manufacturing a floor panel, and use of dicyandiamide as a modifier in a melamine-formaldehyde resin26 May 2026US 12,636,861 B2Unilin BV
- Board, method for manufacturing a board and a panel comprising such board material26 May 2026US 12,637,810 B2Unilin BV
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Wood-based panel1 Oct 2026US 2026/0297958 A1Unilin BV
- Method and installation for manufacturing a floor covering product and floor covering product obtained hereby17 Sep 2026US 2026/0273912 A1Unilin BV
- Floor covering consisting of identically constructed panels, and panel17 Sep 2026US 2026/0275729 A1Flooring Technologies Ltd.
- A panel and a method for producing panels30 Jul 2026US 2026/0218523 A1Unilin BV
Most cited
By later US patents
- Flooring material comprising flooring elements which are assembled by means of separate joining elements406US 6,763,643 B1Pergo (Europe) AB · 2004
- Floor covering209US 6,772,568 B2Unilin Beheer B. V., besloten vennootschap · 2004
- Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels189US 8,499,521 B2Välinge Innovation AB · 2013
- Locking system and flooring board183US 6,446,405 B1Valinge Aluminium AB · 2002
- Method for producing a mechanical locking system for building panels171US 9,216,541 B2Välinge Innovation AB · 2015