B44F 9/02
Wood grain effects
Official title: wood grain effects
B44F9/02 (Wood grain effects) appears on 361 US grants and 394 published applications in this corpus.
Search patents in B44F- Granted patents
- 361
- Published applications
- 394
- Assignees
- 185
- Inventors
- 630
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 4 |
| 2002 | 9 | 6 |
| 2003 | 4 | 14 |
| 2004 | 11 | 17 |
| 2005 | 6 | 13 |
| 2006 | 8 | 22 |
| 2007 | 4 | 14 |
| 2008 | 5 | 14 |
| 2009 | 5 | 16 |
| 2010 | 7 | 13 |
| 2011 | 5 | 16 |
| 2012 | 14 | 11 |
| 2013 | 13 | 10 |
| 2014 | 3 | 16 |
| 2015 | 8 | 17 |
| 2016 | 14 | 23 |
| 2017 | 16 | 18 |
| 2018 | 13 | 16 |
| 2019 | 17 | 19 |
| 2020 | 8 | 21 |
| 2021 | 21 | 20 |
| 2022 | 16 | 23 |
| 2023 | 14 | 12 |
| 2024 | 11 | 13 |
| 2025 | 8 | 14 |
| 2026 | 11 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inkjet printed door and door components, and methods therefor6 Oct 2026US 12,752,561 B2Masonite Corporation
- Film and method of producing the same6 Oct 2026US 12,753,316 B23M Innovative Properties Company
- Extrusion assembly for manufacturing extruded material15 Sep 2026US 12,734,742 B2Green Fox Plastics, LLC
- Method for manufacturing a decor sheet for decorative panel25 Aug 2026US 12,718,352 B2Interprint GmbH
- Method of manufacturing panels and panels manufactured according to same11 Aug 2026US 12,703,199 B2AWI Licensing LLC
- Method for forming three-dimensional wood grain on board surface, resulting board, and applications17 Sep 2026US 2026/0273997 A1Hangzhou Print Flooring Technology Co., Ltd.
- Method of manufacturing panels and panels manufactured according to same17 Sep 2026US 2026/0273998 A1Armstrong World Industries, Inc.
- Wood plank and method of manufacturing the same16 Jul 2026US 2026/0200158 A1Green Fox Plastics, LLC
- Decorative sheet and decorative member16 Jul 2026US 2026/0201645 A1Dai Nippon Printing Co.Ltd.
- Decorative panel and method for manufacturing a decorative panel25 Jun 2026US 2026/0175616 A1Unilin BV
Most cited
By later US patents
- Process for achieving decor on a surface element187US 6,465,046 B1Pergo (Europe) AB · 2002
- Process for the manufacturing of surface elements with a structured upper surface162US 6,991,830 B1Pergo (Europe) AB · 2006
- Floor covering161US 6,786,019 B2Flooring Industries, Ltd. · 2004
- Reconstituted wood veneer covered structural elements111US 4,942,084 A1990
- Textured laminate flooring106US 7,243,469 B2Columbia Insurance Company · 2007