F25B 2700/02
Humidity
F25B2700/02 (Humidity) appears on 272 US grants and 342 published applications in this corpus.
Search patents in F25B- Granted patents
- 272
- Published applications
- 342
- Assignees
- 142
- Inventors
- 669
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 8 | 12 |
| 2004 | 7 | 7 |
| 2005 | 1 | 13 |
| 2006 | 9 | 18 |
| 2007 | 9 | 15 |
| 2008 | 10 | 9 |
| 2009 | 4 | 9 |
| 2010 | 6 | 15 |
| 2011 | 8 | 9 |
| 2012 | 0 | 7 |
| 2013 | 10 | 10 |
| 2014 | 4 | 15 |
| 2015 | 16 | 17 |
| 2016 | 4 | 10 |
| 2017 | 11 | 13 |
| 2018 | 14 | 15 |
| 2019 | 15 | 21 |
| 2020 | 22 | 16 |
| 2021 | 17 | 18 |
| 2022 | 19 | 21 |
| 2023 | 16 | 15 |
| 2024 | 16 | 20 |
| 2025 | 15 | 17 |
| 2026 | 10 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for dehumidification using climate control systems11 Aug 2026US 12,704,283 B2Trane International Inc.
- Systems and methods for refrigerant leakage diagnosis11 Aug 2026US 12,704,304 B2Tyco Fire & Security GmbH
- Control method for air conditioner and air conditioner by controlling a compressor at different frequency rates based on a corner frequency16 Jun 2026US 12,656,015 B2Foshan Shunde Midea Electric Science and Technology Co., Ltd.
- Air conditioner9 Jun 2026US 12,650,253 B2Kyungdong Navien Co., Ltd.
- Dehumidification mode control method and apparatus, device, medium, and program product2 Jun 2026US 12,643,373 B2Geely Automobile Research Institute (Ningbo) Co., Ltd.
- Utilizing air moisture sensor and compressor power sensor data within a laundry appliance to detect refrigerant leaks8 Oct 2026US 2026/0308832 A1Haier US Appliance Solutions, Inc.
- Air conditioner17 Sep 2026US 2026/0276265 A1Kyungdong Navien Co., Ltd.
- Adiabatic cooler with control system for water and energy use reduction17 Sep 2026US 2026/0276273 A1Spx Cooling Tech, LLC
- Adiabatic cooler with control system for water and energy use reduction17 Sep 2026US 2026/0276274 A1Spx Cooling Tech, LLC
- Method for identifying a state of a stream of refrigerant20 Aug 2026US 2026/0243716 A1Carrier Corporation
Most cited
By later US patents
- Air filter monitoring system159US 7,244,294 B22007
- Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment156US 6,658,373 B2Field Diagnostic Services, Inc. · 2003
- Heating and cooling system with variable capacity compressor154US 5,628,201 ACopeland Corporation · 1997
- Intelligent thermostat system for monitoring a refrigerant-cycle apparatus134US 7,331,187 B22008
- Air conditioning system with variable condenser reheat for enhanced dehumidification125US 6,826,921 B1Lennox Industries Inc. · 2004