Y02A 30/244
Using natural or recycled building materials
Official title: using natural or recycled building materials, e.g. straw, wool, clay or used tires
Y02A30/244 (Using natural or recycled building materials) appears on 84 US grants and 132 published applications in this corpus.
Search patents in Y02A- Granted patents
- 84
- Published applications
- 132
- Assignees
- 68
- Inventors
- 254
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 6 |
| 2003 | 1 | 3 |
| 2004 | 1 | 5 |
| 2005 | 3 | 8 |
| 2006 | 3 | 9 |
| 2007 | 1 | 4 |
| 2008 | 1 | 2 |
| 2009 | 4 | 5 |
| 2010 | 0 | 4 |
| 2011 | 5 | 6 |
| 2012 | 3 | 4 |
| 2013 | 2 | 5 |
| 2014 | 1 | 7 |
| 2015 | 5 | 6 |
| 2016 | 3 | 4 |
| 2017 | 0 | 3 |
| 2018 | 2 | 8 |
| 2019 | 6 | 10 |
| 2020 | 10 | 13 |
| 2021 | 2 | 5 |
| 2022 | 4 | 5 |
| 2023 | 0 | 4 |
| 2024 | 5 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal insulation material from mycelium and forestry byproducts25 Aug 2026US 12,716,049 B2University of Alaska Anchorage
- Moisture-proof structure4 Nov 2025US 12,460,370 B2
- Building insulation system20 May 2025US 12,305,384 B2
- Device for compressing blocks of insulation and method for compressing blocks of insulation5 Nov 2024US 12,134,244 B2Cellulose Insulation Production Scandinavia Cps AB
- Thermal insulation material and method for its production22 Oct 2024US 12,123,539 B2
- Double-sided composite reinforced rockwool board, production equipment, and preparation method23 Jul 2026US 2026/0210110 A1Owens Corning Intellectual Capital, LLC
- Composite floor containing fiber layer8 Jan 2026US 2026/0008254 A1Nature New Material Technology (Jiangsu) Co., Ltd.
- Wall panel8 Jan 2026US 2026/0009226 A1Nature New Material Technology (Jiangsu) Co., Ltd.
- Moisture-proof structure19 Jun 2025US 2025/0198112 A1
- Heat insulation and fire prevention structure16 May 2024US 2024/0159047 A1Industrial Hans Co. Ltd.
Most cited
By later US patents
- Structural insulated panel137US 6,308,491 B12001
- Non-woven webs and methods of manufacturing the same116US 8,118,177 B2Sellars Absorbent Materials, Inc. · 2012
- Fiber reinforced plastic (FRP) composite structural system for decks, docks, boardwalks, walkways, spa decks, hot tub decks and gazebos and components therefore and method of making same76US 6,427,403 B12002
- Insulated stud panel and method of making such68US 7,127,856 B22006
- Insulated stud panel and method of making such64US 7,574,837 B22009