H05B 1/028
Airconditioning
Official title: {Airconditioning}
H05B1/028 (Airconditioning) appears on 17 US grants and 24 published applications in this corpus.
Search patents in H05B- Granted patents
- 17
- Published applications
- 24
- Assignees
- 19
- Inventors
- 58
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 4 |
| 2015 | 4 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Low carbon climate control apparatus4 Nov 2025US 12,460,835 B2Alternative Sustainability IP LLC
- Thermostat with area light system and occupancy sensor15 Mar 2022US 11,277,893 B2Johnson Controls Technology Company
- Heater control system3 Nov 2020US 10,827,563 B2Vts Spolka Z Ograniczona Odpowiedzialnoscia
- Systems and methods to detect heater malfunction and prevent dry burning30 Jul 2019US 10,365,009 B2Trane Air Conditioning Systems (China) Co., Ltd.
- Heater for an automotive vehicle and method of forming same23 May 2017US 9,657,963 B2Gentherm Canada Ltd
- Low carbon climate control apparatus5 Feb 2026US 2026/0036319 A1Alternative Sustainability IP LLC
- Heating systems for a refrigeration system2 Oct 2025US 2025/0305739 A1Thermo King Corporation
- Air conditioner units and heating elements thereof8 Feb 2024US 2024/0044526 A1Haier US Appliance Solutions, Inc.
- Low carbon climate control apparatus16 Mar 2023US 2023/0078650 A1Alternative Sustainability IP LLC
- Electric heaters7 Jul 2022US 2022/0214706 A1Tutco, Inc.
Most cited
By later US patents
- Method and apparatus for controlling a multi-source heating system85US 6,874,693 B2Honeywell International Inc. · 2005
- Preconditioning controls and methods for an environmental control system77US 8,630,742 B1Nest Labs, Inc. · 2014
- Heater for an automotive vehicle and method of forming same28US 8,702,164 B2W.E.T. Automotive Systems AG · 2014
- Heater for an automotive vehicle and method of forming same17US 8,544,942 B2W.E.T. Automotive Systems AG · 2013
- Heater for an automotive vehicle and method of forming same12US 9,657,963 B2Gentherm Canada Ltd · 2017