F05D 2260/203
By transpiration cooling
Official title: by transpiration cooling
F05D2260/203 (By transpiration cooling) appears on 104 US grants and 90 published applications in this corpus.
Search patents in F05D- Granted patents
- 104
- Published applications
- 90
- Assignees
- 39
- Inventors
- 225
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 3 | 3 |
| 2011 | 2 | 3 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 6 |
| 2015 | 2 | 8 |
| 2016 | 3 | 5 |
| 2017 | 1 | 10 |
| 2018 | 10 | 9 |
| 2019 | 12 | 5 |
| 2020 | 7 | 8 |
| 2021 | 7 | 3 |
| 2022 | 5 | 3 |
| 2023 | 3 | 2 |
| 2024 | 6 | 3 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High efficiency power production methods, assemblies, and systems14 Jul 2026US 12,680,454 B28 Rivers Capital, LLC
- Transpirational cooling panel7 Jul 2026US 12,673,372 B2The Boeing Company
- High efficiency power production methods, assemblies, and systems1 Apr 2025US 12,264,596 B28 Rivers Capital, LLC
- High temperature capable additively manufactured turbine component design26 Nov 2024US 12,152,503 B2Siemens Energy Global GmbH & Co. KG
- System and method for high efficiency power generation using a carbon dioxide circulating working fluid22 Oct 2024US 12,123,345 B28 Rivers Capital, LLC
- High efficiency power production methods, assemblies, and systems1 Oct 2026US 2026/0298097 A18 Rivers Capital, LLC
- Seal arc segment with cmc ply cutouts for cooling channels12 Feb 2026US 2026/0043335 A1Rtx Corporation
- High efficiency power production methods, assemblies, and systems31 Jul 2025US 2025/0243764 A18 Rivers Capital, LLC
- System and method for high efficiency power generation using a carbon dioxide circulating working fluid9 Jan 2025US 2025/0012214 A18 Rivers Capital, LLC
- High efficiency power production methods, assemblies, and systems14 Mar 2024US 2024/0084706 A18 Rivers Capital, LLC
Most cited
By later US patents
- Seal structure80US 3,970,319 AGeneral Motors Corporation · 1976
- Multi-layer thermal barrier coating with transpiration cooling59US 6,511,762 B1General Electric Company · 2003
- BOAS with multi-metering diffusion cooling51US 7,597,533 B1Florida Turbine Technologies, Inc. · 2009
- Cooled gas turbine transition duct50US 7,310,938 B2Siemens Power Generation, Inc. · 2007
- System and method for high efficiency power generation using a carbon dioxide circulating working fluid50US 8,959,887 B28 Rivers Capital, LLC · 2015