A01G 13/32
Mats
Official title: Mats; Nets; Sheets or films
A01G13/32 (Mats) appears on 233 US grants and 305 published applications in this corpus.
Search patents in A01G- Granted patents
- 233
- Published applications
- 305
- Assignees
- 164
- Inventors
- 542
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 4 |
| 2003 | 4 | 5 |
| 2004 | 2 | 12 |
| 2005 | 3 | 12 |
| 2006 | 4 | 11 |
| 2007 | 1 | 4 |
| 2008 | 2 | 10 |
| 2009 | 3 | 11 |
| 2010 | 3 | 7 |
| 2011 | 5 | 12 |
| 2012 | 7 | 4 |
| 2013 | 10 | 13 |
| 2014 | 6 | 11 |
| 2015 | 3 | 10 |
| 2016 | 5 | 17 |
| 2017 | 5 | 10 |
| 2018 | 8 | 19 |
| 2019 | 12 | 18 |
| 2020 | 13 | 18 |
| 2021 | 8 | 24 |
| 2022 | 12 | 17 |
| 2023 | 10 | 15 |
| 2024 | 11 | 12 |
| 2025 | 15 | 17 |
| 2026 | 16 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Weed barrier and method of use6 Oct 2026US 12,751,378 B2PulpCulture USA, Inc.
- Device and method for soil moisture stabilization and tree or plant protection6 Oct 2026US 12,751,379 B2Zynnovation LLC
- Eco-garden packaging device29 Sep 2026US 12,747,086 B2
- Method for cultivating alcohol-brewing sorghum on basis of biodegradable mulching film, and use thereof22 Sep 2026US 12,740,501 B2Jiangsu Academy of Agricultural Sciences
- Landscaping containment system14 Jul 2026US 12,677,761 B1Karogen LLC
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Degradable extruded netting made from polymer blend compositions17 Sep 2026US 2026/0271840 A1DelStar Technologies, Inc.
- Biodegradable nonwoven sheets, a method of manufacturing the same and uses thereof6 Aug 2026US 2026/0223788 A1
- Apparatus and method of growing vegetation in an arid environment16 Jul 2026US 2026/0198407 A1Viridis Arbor LLC
- Apparatus and process for laying turf9 Jul 2026US 2026/0191154 A1Tenax S.P.A.
Most cited
By later US patents
- Degradable starch-based agricultural mulch film79US 3,949,145 AThe United States of America as represented by the Secretary of Agriculture · 1976
- Unitized mat to facilitate growing plants47US 6,996,932 B22006
- Reinforced unitized mat to facilitate growing plants45US 7,392,614 B22008
- Plant treatment material and method44US 6,339,898 B12002
- Polyvinyl alcohol-starch film38US 5,106,890 ANippon Gohsei Kagaku Kogyo Kabushiki Kaisha · 1992