F05D 2260/213
By the provision of a heat exchanger within the cooling circuit
Official title: by the provision of a heat exchanger within the cooling circuit
F05D2260/213 (By the provision of a heat exchanger within the cooling circuit) appears on 1,345 US grants and 1,733 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,345
- Published applications
- 1,733
- Assignees
- 213
- Inventors
- 2,101
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 6 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 2 | 5 |
| 2012 | 3 | 8 |
| 2013 | 9 | 32 |
| 2014 | 9 | 35 |
| 2015 | 18 | 58 |
| 2016 | 19 | 96 |
| 2017 | 36 | 128 |
| 2018 | 72 | 123 |
| 2019 | 110 | 123 |
| 2020 | 141 | 147 |
| 2021 | 135 | 98 |
| 2022 | 138 | 131 |
| 2023 | 146 | 175 |
| 2024 | 186 | 204 |
| 2025 | 204 | 219 |
| 2026 | 109 | 134 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Turbine chilling for oil field power generation244US 9,995,218 B2U.S. Well Services, LLC · 2018
- Precooling heat exchange arrangement integral with mounting structure fairing of gas turbine engine104US 5,123,242 AGeneral Electric Company · 1992
- Re-fired gas turbine engine98US 6,817,187 B2Alstom (Switzerland) Ltd · 2004
- Tubular heat exchange systems97US 9,200,855 B2Honeywell International Inc. · 2015
- Aircraft combination engines thermal management system93US 7,836,680 B2United Technologies Corporation · 2010