B32B 2509/00
Household appliances
B32B2509/00 (Household appliances) appears on 435 US grants and 709 published applications in this corpus.
Search patents in B32B- Granted patents
- 435
- Published applications
- 709
- Assignees
- 312
- Inventors
- 1,450
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 9 |
| 2005 | 1 | 7 |
| 2006 | 3 | 48 |
| 2007 | 6 | 25 |
| 2008 | 3 | 10 |
| 2009 | 9 | 32 |
| 2010 | 11 | 32 |
| 2011 | 16 | 33 |
| 2012 | 9 | 25 |
| 2013 | 16 | 23 |
| 2014 | 13 | 24 |
| 2015 | 16 | 30 |
| 2016 | 19 | 42 |
| 2017 | 34 | 45 |
| 2018 | 26 | 50 |
| 2019 | 39 | 67 |
| 2020 | 40 | 52 |
| 2021 | 34 | 47 |
| 2022 | 26 | 43 |
| 2023 | 27 | 27 |
| 2024 | 32 | 17 |
| 2025 | 23 | 14 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vacuum adiabatic body and refrigerator15 Sep 2026US 12,736,275 B2LG Electronics Inc.
- Dynamic shade with reactive gas compatible desiccant, and/or associated methods4 Aug 2026US 12,698,674 B2Guardian Glass, LLC
- Apparatus and a method for manufacturing a multi-pane glass unit19 May 2026US 12,631,065 B2Corning Incorporated
- Super insulating nano-spheres for appliance insulation and method for creating a super insulating nano-sphere material5 May 2026US 12,617,179 B2Whirlpool Corporation
- Layered product5 May 2026US 12,617,969 B2Daikin America, Inc.
- Metallic decorative laminate and urethane-based adhesive agent27 Aug 2026US 2026/0249593 A1Wavelock Advanced Technology Co., Ltd.
- Polymeric nonwoven structure for use in high temperature applications28 May 2026US 2026/0145405 A1Zephyros, Inc.
- Griddle system with cooking top9 Apr 2026US 2026/0098644 A1Solo Brands, LLC
- Method and materials for manufacturing high-efficiency heating enclosures and appliances26 Feb 2026US 2026/0054429 A1
- Non-Fluorinated Hybrid Enamel/Silicone Resin Coating26 Feb 2026US 2026/0054470 A1Seb S. A.
Most cited
By later US patents
- Nonwoven filter material130US 4,917,942 AMinnesota Mining and Manufacturing Company · 1990
- Barrier layer for use in refrigerator cabinets104US 5,834,126 ABASF SE · 1998
- Advanced body armor76US 7,825,045 B1University of Delaware · 2010
- Refrigerator liner structures68US 5,221,136 ABASF SE · 1993
- Method to prevent chemical (HCFC) attack of plastic foodliner from foam insulation chemicals65US 5,118,174 AWhirlpool Corporation · 1992