B60H 1/3227
Characterised by the arrangement or the type of heat exchanger
Official title: {characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator (condensed liquid drainage means B60H1/3233)}
B60H1/3227 (Characterised by the arrangement or the type of heat exchanger) appears on 401 US grants and 455 published applications in this corpus.
Search patents in B60H- Granted patents
- 401
- Published applications
- 455
- Assignees
- 182
- Inventors
- 1,070
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 15 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 2 |
| 2002 | 10 | 7 |
| 2003 | 4 | 8 |
| 2004 | 7 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 6 |
| 2007 | 2 | 5 |
| 2008 | 2 | 6 |
| 2009 | 0 | 8 |
| 2010 | 4 | 4 |
| 2011 | 2 | 4 |
| 2012 | 2 | 13 |
| 2013 | 4 | 4 |
| 2014 | 2 | 13 |
| 2015 | 8 | 15 |
| 2016 | 6 | 17 |
| 2017 | 13 | 18 |
| 2018 | 8 | 16 |
| 2019 | 15 | 26 |
| 2020 | 17 | 43 |
| 2021 | 24 | 50 |
| 2022 | 42 | 43 |
| 2023 | 37 | 44 |
| 2024 | 41 | 37 |
| 2025 | 29 | 34 |
| 2026 | 11 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchange assembly1 Sep 2026US 12,723,821 B2Zhejiang Sanhua Automotive Components Co., Ltd.
- Connection apparatus and integrated assembly28 Jul 2026US 12,693,056 B2Zhejiang Sanhua Automotive Components Co., Ltd.
- Electric compressor for vehicle and heat exchanger module including the same7 Jul 2026US 12,673,536 B2Hanon Systems
- Integrated cooling module30 Jun 2026US 12,668,099 B2Hanon Systems
- Refrigerant module and integrated thermal management module for vehicle including the same30 Jun 2026US 12,668,104 B2Hyundai Motor Company
- Thermal management fluid module for automobile10 Sep 2026US 2026/0264478 A1Hanon Systems
- Heat pump system for vehicle20 Aug 2026US 2026/0241769 A1Denso Corporation
- Assembly for a Motor Vehicle, In Particular a Battery-Powered Electric Vehicle, Installation Method13 Aug 2026US 2026/0233572 A1Mahle International GmbH
- Vehicle HVAC System for Using Passenger Compartment Heat for Operation13 Aug 2026US 2026/0233574 A1Mahle International GmbH
- Temperature Control Device for the Temperature Control of at Least One Portion of a Motor Vehicle6 Aug 2026US 2026/0225424 A1Bayerische Motoren Werke Aktiengesellschaft
Most cited
By later US patents
- Radiator, condenser and fan shroud assembly69US 5,219,016 AGeneral Motors Corporation · 1993
- Integral heater-evaporator core68US 5,180,004 AGeneral Motors Corporation · 1993
- Cooling air circulation system in the front end of a motor vehicle65US 4,938,303 ADaimler-Benz Aktiengesellschaft · 1990
- Laminated evaporator59US 4,274,482 ANihon Radiator Co., Ltd. · 1981
- Air conditioner conversion kits for vans and recreational vehicles57US 5,046,327 A1991