B60H 1/12
Using an air blower
Official title: using an air blower
B60H1/12 (Using an air blower) appears on 60 US grants and 68 published applications in this corpus.
Search patents in B60H- Granted patents
- 60
- Published applications
- 68
- Assignees
- 27
- Inventors
- 189
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 7 |
| 2017 | 0 | 11 |
| 2018 | 9 | 10 |
| 2019 | 9 | 14 |
| 2020 | 12 | 5 |
| 2021 | 6 | 3 |
| 2022 | 6 | 2 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Air conditioner30 Sep 2025US 12,427,832 B2Denso Corporation
- Heat management system for vehicle26 Aug 2025US 12,397,616 B2Toyota Jidosha Kabushiki Kaisha
- Passage opening and closing device3 Sep 2024US 12,077,032 B2Denso Corporation
- Vehicular air conditioning system26 Mar 2024US 11,938,787 B2Hanon Systems
- Balancing battery heating and cabin heating with shared thermal-management system6 Feb 2024US 11,890,914 B2Ford Global Technologies, LLC
- Heat management system for vehicle11 Jul 2024US 2024/0227503 A9Toyota Jidosha Kabushiki Kaisha
- Heat management system for vehicle25 Apr 2024US 2024/0131900 A1Toyota Jidosha Kabushiki Kaisha
- Air conditioner11 Jan 2024US 2024/0010045 A1Denso Corporation
- Balancing battery heating and cabin heating with shared thermal-management system9 Mar 2023US 2023/0074313 A1Ford Global Technologies, LLC
- Air sterilization device for vehicular air conditioner27 Oct 2022US 2022/0339991 A1Hyundai Motor Company
Most cited
By later US patents
- Air conditioning apparatus for vehicle with thermoelectric dehumidifier in a double layer system130US 6,213,198 B1Denso Corporation · 2001
- Climate control system for hybrid vehicles using thermoelectric devices97US 7,380,586 B2Bsst LLC · 2008
- Engine cylinder deactivation to improve the performance of exhaust emission control systems43US 6,904,752 B2Delphi Technologies, Inc. · 2005
- Climate control method for hybrid vehicles using thermoelectric devices32US 7,870,892 B2Bsst LLC · 2011
- Cooling water circuit system20US 6,082,626 ADenso Corporation · 2000