F25D 2201/122
Of loose fill type
Official title: of loose fill type
F25D2201/122 (Of loose fill type) appears on 56 US grants and 51 published applications in this corpus.
Search patents in F25D- Granted patents
- 56
- Published applications
- 51
- Assignees
- 23
- Inventors
- 91
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 9 |
| 2018 | 2 | 3 |
| 2019 | 4 | 4 |
| 2020 | 1 | 1 |
| 2021 | 3 | 8 |
| 2022 | 5 | 6 |
| 2023 | 10 | 8 |
| 2024 | 5 | 6 |
| 2025 | 6 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Walled structure for an appliance with wide sealable aperture for depositing insulation material within the walled structure28 Jul 2026US 12,693,067 B2Whirlpool Corporation
- Insulated structures and methods of making the same21 Apr 2026US 12,607,288 B2Whirlpool Corporation
- Thermal bridgebreaker and seal features in a thin-walled vacuum insulated structure7 Apr 2026US 12,595,958 B2Whirlpool Corporation
- Insulation compaction device and method for forming an insulated structure for an appliance30 Dec 2025US 12,508,751 B2Whirlpool Corporation
- Processes for making a super-insulating core for a vacuum insulating structure30 Dec 2025US 12,509,404 B2Whirlpool Corporation
- Microsphere-based insulating materials for use in vacuum insulated structures20 Nov 2025US 2025/0353777 A1Whirlpool Corporation
- Wet granulation for manufacture of thermal insulation material6 Feb 2025US 2025/0044021 A1Whirlpool Corporation
- Connector assembly for vacuum insulated structures5 Dec 2024US 2024/0401870 A1Whirlpool Corporation
- Refrigerator28 Nov 2024US 2024/0393034 A1Samsung Electronics Co., Ltd.
- Processes for making a super-insulating core for a vacuum insulating structure31 Oct 2024US 2024/0360044 A1Whirlpool Corporation
Most cited
By later US patents
- Portable apparatus for storing and/or transporting biological samples, tissues and/or organs254US 6,209,343 B1Life Science Holdings, Inc. · 2001
- Integrated vacuum panel insulation for thermal cabinet structures128US 6,109,712 AMaytag Corporation · 2000
- Insulating vacuum panel, method for manufacturing the insulated vacuum panel and insulated containers employing such panel110US 6,192,703 B1Vacupanel, Inc. · 2001
- Insulation formed of precipitated silica and fly ash104US 4,681,788 AGeneral Electric Company · 1987
- Method for filling and packing insulating powder in the walls of a cabinet body99US 5,509,248 AAktiebolaget Electrolux · 1996