D06N 7/0039
Characterised by the physical or chemical aspects of the layers
Official title: {characterised by the physical or chemical aspects of the layers}
D06N7/0039 (Characterised by the physical or chemical aspects of the layers) appears on 181 US grants and 44 published applications in this corpus.
Search patents in D06N- Granted patents
- 181
- Published applications
- 44
- Assignees
- 101
- Inventors
- 298
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 14 | 0 |
| 1984 | 13 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 9 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 3 |
| 2005 | 2 | 5 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 4 | 1 |
| 2009 | 0 | 1 |
| 2010 | 3 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 0 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hybrid propulsion system for boats and ships17 Feb 2026US 12,552,508 B2Greenergy Inventions International Ltd
- Carrier material comprising a first part of a form-fit connection25 Mar 2025US 12,257,816 B2Freudenberg Performance Materials B.V.
- Carpet25 Mar 2025US 12,258,706 B2Toray Industries, Inc.
- Polyester carpet tile or carpet strip and method for manufacturing a polyester carpet tile or carpet strip1 Oct 2024US 12,104,318 B2De Poortere Deco SA
- Illuminated fiber-based vehicle trim components and flooring30 Apr 2024US 11,971,162 B2Auria Solutions UK I Ltd.
- Tufted material30 Jul 2026US 2026/0218430 A1Ruggable LLC
- Tufted carpet and backing therefore18 Jun 2026US 2026/0166841 A1
- Laminate and glove21 May 2026US 2026/0137144 A1Showa Glove Co.
- Polyester carpet tile or carpet strip and method for manufacturing a polyester carpet tile or carpet strip21 Mar 2024US 2024/0093428 A1De Poortere Deco SA
- Slip-resistant floor coverings6 Jul 2023US 2023/0211589 A1Altro Limited
Most cited
By later US patents
- Absorbent structures with integral layer of superabsorbent polymer particles203US 6,403,857 B1Buckeye Technologies Inc. · 2002
- Resinous polymer sheet materials having selective, decorative effects84US 4,126,727 ACongoleum Corporation · 1978
- Floor tile product and process83US 4,689,259 AArmstrong World Industries, Inc. · 1987
- Decorative inlaid types of sheet materials for commerical use79US 5,246,765 ATarkett Inc. · 1993
- Ultraviolet ray (UV) blocking textile containing particles74US 6,037,280 AKoala Konnection · 2000