Y10S 165/357
Forming annular heat exchanger
Official title: forming annular heat exchanger
Y10S165/357 (Forming annular heat exchanger) appears on 24 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 24
- Published applications
- 7
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 12 Feb 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 3 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent12 Feb 2008US 7,328,886 B2SPX Cooling Technologies, Inc.
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent31 Oct 2006US 7,128,310 B2SPX Cooling Technologies, Inc.
- Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing17 Oct 2006US 7,122,151 B2University of Pittsburgh
- Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby26 Sep 2006US 7,112,297 B2Aquatherm Industries, Inc.
- Heat exchanger30 Aug 2005US 6,935,416 B1Honda Giken Kogyo Kabushiki Kaisha
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent14 Apr 2005US 2005/0077637 A1SPX Cooling Technologies, Inc.
- Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing4 Nov 2004US 2004/0219061 A1University of Pittsburgh
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent29 Apr 2004US 2004/0080060 A1Marley Cooling Technologies, Inc.
- Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby29 Apr 2004US 2004/0081777 A1Aquatherm Industries, Inc.
- Cylinder-type heat exchanger17 Jul 2003US 2003/0131978 A1Toyo Radiator Co., Ltd.
Most cited
By later US patents
- Tapered plate annular heat exchanger55US 4,438,809 A1984
- Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby51US 6,787,116 B2Aquatherm Industries, Inc. · 2004
- Oil cooler and manufacturing method thereof45US 5,014,775 AToyo Radiator Co., Ltd. · 1991
- Heat exchanger36US 6,935,416 B1Honda Giken Kogyo Kabushiki Kaisha · 2005
- Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing35US 7,122,151 B2University of Pittsburgh · 2006