Y10T 29/4938
Common fin traverses plurality of tubes
Y10T29/4938 (Common fin traverses plurality of tubes) appears on 157 US grants and 85 published applications in this corpus.
Search patents in Y10T- Granted patents
- 157
- Published applications
- 85
- Assignees
- 89
- Inventors
- 301
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 5 |
| 2003 | 6 | 8 |
| 2004 | 3 | 7 |
| 2005 | 4 | 10 |
| 2006 | 11 | 8 |
| 2007 | 3 | 4 |
| 2008 | 1 | 3 |
| 2009 | 1 | 6 |
| 2010 | 4 | 3 |
| 2011 | 4 | 3 |
| 2012 | 2 | 2 |
| 2013 | 4 | 3 |
| 2014 | 0 | 5 |
| 2015 | 3 | 10 |
| 2016 | 4 | 1 |
| 2017 | 5 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Air cooled condenser and related methods4 Mar 2025US 12,240,068 B2Holtec International
- Flattened tube finned heat exchanger and fabrication method14 Nov 2023US 11,815,318 B2Carrier Corporation
- Air cooled condenser and related methods22 Nov 2022US 11,504,814 B2Holtec International
- Steam generation24 Nov 2020US 10,845,131 B2Clean Thermodynamic Energy Conversion Ltd
- Flattened tube finned heat exchanger and fabrication method8 Sep 2020US 10,767,937 B2Carrier Corporation
- Air cooled condenser and related methods12 Jun 2025US 2025/0187124 A1Holtec International
- Flattened tube finned heat exchanger and fabrication method25 Jan 2024US 2024/0027142 A1Carrier Corporation
- Air cooled condenser and related methods16 Mar 2023US 2023/0080268 A1Holtec International
- Air cooled condenser and related methods4 Feb 2021US 2021/0031315 A1Holtec International
- Flattened tube finned heat exchanger and fabrication method5 Nov 2020US 2020/0348088 A1Carrier Corporation
Most cited
By later US patents
- Heat exchanger141US 6,964,296 B2Modine Manufacturing Company · 2005
- Method for forming heat exchangers30US 5,251,374 AS. A. Day Manufacturing Co., Inc. · 1993
- Indirect evaporative cooling heat exchanger29US 7,128,138 B2Entrodyne Corporation · 2006
- Heat exchanger27US 4,365,667 AHitachi, Ltd. · 1982
- Heat exchanger apparatus26US 4,434,843 AInternational Environmental Manufacturing Co. · 1984