F28D 1/06
Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the
Official title: with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
F28D1/06 (Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the) appears on 260 US grants and 334 published applications in this corpus.
Search patents in F28D- Granted patents
- 260
- Published applications
- 334
- Assignees
- 238
- Inventors
- 738
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 3 |
| 2003 | 1 | 3 |
| 2004 | 3 | 6 |
| 2005 | 1 | 7 |
| 2006 | 5 | 15 |
| 2007 | 2 | 8 |
| 2008 | 4 | 7 |
| 2009 | 5 | 12 |
| 2010 | 4 | 16 |
| 2011 | 7 | 11 |
| 2012 | 8 | 6 |
| 2013 | 5 | 14 |
| 2014 | 6 | 10 |
| 2015 | 6 | 18 |
| 2016 | 7 | 23 |
| 2017 | 9 | 16 |
| 2018 | 18 | 24 |
| 2019 | 18 | 20 |
| 2020 | 22 | 20 |
| 2021 | 20 | 15 |
| 2022 | 12 | 17 |
| 2023 | 9 | 22 |
| 2024 | 15 | 20 |
| 2025 | 15 | 12 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Heat exchange assembly97US 5,638,900 AAil Research Inc. · 1997
- Thermally stabilized hot beverage serving vessel64US 5,076,463 A1991
- Combined cryosorption/auto-refrigerating cascade low temperature system44US 5,161,382 AMarin Tek, Inc. · 1992
- Synthesis gas cooler and waste heat boiler38US 4,377,132 ATexaco Development Corporation · 1983
- Flow circuit for carbonated beverage machine33US 10,201,171 B2Bedford Systems LLC · 2019