F25D 21/14
Collecting or removing condensed and defrost water
Official title: Collecting or removing condensed and defrost water; Drip trays
F25D21/14 (Collecting or removing condensed and defrost water) appears on 721 US grants and 766 published applications in this corpus.
Search patents in F25D- Granted patents
- 721
- Published applications
- 766
- Assignees
- 324
- Inventors
- 1,709
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 16 | 0 |
| 2000 | 8 | 0 |
| 2001 | 15 | 2 |
| 2002 | 21 | 13 |
| 2003 | 13 | 12 |
| 2004 | 12 | 10 |
| 2005 | 6 | 16 |
| 2006 | 12 | 9 |
| 2007 | 12 | 26 |
| 2008 | 8 | 28 |
| 2009 | 6 | 16 |
| 2010 | 11 | 29 |
| 2011 | 11 | 29 |
| 2012 | 5 | 18 |
| 2013 | 18 | 34 |
| 2014 | 24 | 30 |
| 2015 | 29 | 39 |
| 2016 | 27 | 47 |
| 2017 | 31 | 45 |
| 2018 | 43 | 60 |
| 2019 | 45 | 30 |
| 2020 | 38 | 41 |
| 2021 | 25 | 38 |
| 2022 | 35 | 56 |
| 2023 | 36 | 35 |
| 2024 | 28 | 44 |
| 2025 | 41 | 35 |
| 2026 | 25 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System to hold multiple beverage containers22 Sep 2026US 12,741,802 B22Surv, Inc.
- System to hold multiple beverage containers22 Sep 2026US 12,741,803 B22Surv, Inc.
- Meltwater management systems and methods for cold-climate heat pumps15 Sep 2026US 12,736,271 B2Treau, Inc.
- Evaporation tray for refrigerator condensation water15 Sep 2026US 12,736,272 B2I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- System to hold multiple beverage containers8 Sep 2026US 12,729,051 B22Surv, Inc.
- Refrigerator appliance with liquid drain assembly8 Oct 2026US 2026/0309399 A1Haier US Appliance Solutions, Inc.
- Device for containing fresh produce and packaging24 Sep 2026US 2026/0287243 A1
- Evaporation tray for condensation water17 Sep 2026US 2026/0276291 A1I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- Plant-preserving refrigerator10 Sep 2026US 2026/0266530 A1Minea Electrical Appliance Co., Ltd
- Combination Freezer27 Aug 2026US 2026/0251372 A1
Most cited
By later US patents
- Assisted registration of audio sources120US 8,910,265 B2Sonos, Inc. · 2014
- Combination ice-maker and cooler93US 6,401,461 B12002
- Point of sale product chiller90US 6,415,623 B1Cold-Sell Systems, L.L.C. · 2002
- Refrigerator with storage compartments and dispensing means89US 5,570,587 AGoldstar Co., Ltd. · 1996
- Refrigerator evaporator housing84US 6,209,342 B1Camco, Incorporated · 2001