F28F 1/124
And being formed of pins
Official title: {and being formed of pins}
F28F1/124 (And being formed of pins) appears on 80 US grants and 75 published applications in this corpus.
Search patents in F28F- Granted patents
- 80
- Published applications
- 75
- Assignees
- 63
- Inventors
- 183
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 4 | 3 |
| 2004 | 2 | 5 |
| 2005 | 2 | 1 |
| 2006 | 3 | 1 |
| 2007 | 1 | 1 |
| 2008 | 3 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 7 |
| 2011 | 2 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 3 |
| 2016 | 3 | 1 |
| 2017 | 7 | 7 |
| 2018 | 4 | 10 |
| 2019 | 5 | 3 |
| 2020 | 5 | 5 |
| 2021 | 2 | 3 |
| 2022 | 4 | 3 |
| 2023 | 3 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat exchanger and method for manufacturing same29 Apr 2025US 12,287,158 B2Honda Motor Co., Ltd.
- Tube-in-tube unified shell heat exchanger4 Feb 2025US 12,215,930 B2Rtx Corporation
- Heat exchanger for tempering of a fluid28 Jan 2025US 12,209,812 B2Promix Solutions AG
- Conical refrigerant coil24 Oct 2023US 11,796,232 B2Green Air, Inc.
- Heat exchanger and manufacturing method thereof3 Oct 2023US 11,774,188 B2Honda Motor Co., Ltd.
- Heat Exchanger with Heat Exchanger Rods13 Nov 2025US 2025/0347477 A1Lunos Luftungstechnik GmbH Fur Raumluftsysteme
- Absorption type chiller12 Jun 2025US 2025/0189179 A1
- Tube-in-tube unified shell heat exchanger11 Apr 2024US 2024/0118034 A1Raytheon Technologies Corporation
- Heat exchanger assembly for a motor vehicle16 Nov 2023US 2023/0366631 A1Ford Global Technologies, LLC
- Heat exchanger and method for manufacturing same5 Oct 2023US 2023/0314084 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Stirling engine thermal system improvements47US 6,694,731 B2DEKA Products Limited Partnership · 2004
- Pin fin heat sink including flow enhancement37US 5,158,136 AAT&T Laboratories · 1992
- Heat exchanger37US 5,803,165 AHitachi, Ltd. · 1998
- Micro-architected materials for heat exchanger applications37US 8,573,289 B1HRL Laboratories, LLC · 2013
- Combination air conditioning accumulator and fuel cooler25US 4,938,036 AStanadyne Automotive Corp. · 1990