Y10S 165/504
Contoured fin surface
Y10S165/504 (Contoured fin surface) appears on 13 US grants and 3 published applications in this corpus.
Search patents in Y10S- Granted patents
- 13
- Published applications
- 3
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 28 Aug 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat exchanger28 Aug 2007US 7,261,147 B2LG Electronics Inc.
- Heat exchanger22 May 2007US 7,219,716 B2LG Electronics Inc.
- Heat exchanger27 Feb 2007US 7,182,127 B2LG Electronics Inc.
- Heat exchanger fin with enhanced corrugations27 Jul 1999US 5,927,393 AHeatcraft Inc.
- Heat exchanger for air conditioner6 Apr 1999US 5,890,532 ASamsung Electronics Co., Ltd.
Most cited
By later US patents
- Heat exchanger rib35US 4,923,002 AThermal-Werke Warme-, Kalte-, Klimatechnik GmbH · 1990
- Heat-exchanger utilizing pressure differential30US 5,009,263 AMitsubishi Denki K. K. · 1991
- Heat exchanger fin element with dog-bone type pattern of corrugations21US 4,449,581 AChromalloy American Corporation · 1984
- Heat exchanger fin with enhanced corrugations21US 5,927,393 AHeatcraft Inc. · 1999
- Reinforced plate fin heat exchanger14US 4,592,420 AModine Manufacturing Company · 1986