B32B 2260/028
Paper layer
B32B2260/028 (Paper layer) appears on 574 US grants and 719 published applications in this corpus.
Search patents in B32B- Granted patents
- 574
- Published applications
- 719
- Assignees
- 378
- Inventors
- 1,372
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 12 | 0 |
| 1985 | 11 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 3 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 8 |
| 2005 | 0 | 11 |
| 2006 | 2 | 19 |
| 2007 | 5 | 16 |
| 2008 | 2 | 8 |
| 2009 | 5 | 22 |
| 2010 | 8 | 24 |
| 2011 | 5 | 21 |
| 2012 | 10 | 18 |
| 2013 | 12 | 9 |
| 2014 | 11 | 19 |
| 2015 | 9 | 18 |
| 2016 | 3 | 24 |
| 2017 | 14 | 30 |
| 2018 | 14 | 54 |
| 2019 | 37 | 61 |
| 2020 | 40 | 60 |
| 2021 | 53 | 63 |
| 2022 | 43 | 58 |
| 2023 | 38 | 49 |
| 2024 | 45 | 53 |
| 2025 | 49 | 48 |
| 2026 | 18 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for diffusing volatile substances and method for its manufacturing6 Oct 2026US 12,752,030 B2Zobele Holding SPA
- Methods for manufacturing laminate, impregnated decorative paper and laminate obtained thereby25 Aug 2026US 12,715,206 B2Unilin BV
- Direct lamination of a melamine layer to a magnesium oxide core11 Aug 2026US 12,703,171 B1Columbia Insurance Company
- Decorative panel and method for manufacturing a decorative panel4 Aug 2026US 12,697,836 B2Unilin BV
- Device for diffusing volatile substances14 Jul 2026US 12,677,818 B2Zobele Holding SPA
- Method of Producing One or More Laminate Boards and Laminate Board1 Oct 2026US 2026/0294104 A1Kronoplus Limited
- Decorative panel and method for manufacturing a decorative panel1 Oct 2026US 2026/0296093 A1Unilin BV
- Laminated parts containing a hard polyurethane outer layer and methods for their production30 Jul 2026US 2026/0216964 A1Covestro LLC
- Method of producing a building panel and a building panel30 Jul 2026US 2026/0217000 A1Välinge Innovation AB
- Method for Producing a Laminate Comprising at Least One Kraft Paper Layer and at Least One Other Paper Layer30 Jul 2026US 2026/0217005 A1SWISS KRONO Tec AC
Most cited
By later US patents
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Connecting system for surface coverings182US 6,675,545 B2Mannington Mills, Inc. · 2004
- Thermoplastic planks and methods for making the same173US 7,169,460 B1Mannington Mills, Inc. · 2007
- Thermoplastic planks and methods for making the same170US 6,986,934 B2Mannington Mills, Inc. · 2006
- Laminated bag162US 4,861,632 A1989