F01K 7/30
The turbines using exhaust steam only
Official title: the turbines using exhaust steam only
F01K7/30 (The turbines using exhaust steam only) appears on 16 US grants and 18 published applications in this corpus.
Search patents in F01K- Granted patents
- 16
- Published applications
- 18
- Assignees
- 15
- Inventors
- 42
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 3 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Steam turbine exhaust hood and method of fabricating the same5US 7,785,068 B2General Electric Company · 2010
- Heat recovery2US 10,662,821 B2Highview Enterprises Limited · 2020
- Large scale cost effective direct steam generator system, method, and apparatus1US 11,242,772 B2XDI Holdings, LLC · 2022
- Dirty water distillation and salt harvesting system, method, and apparatus1US 12,515,145 B2Heat IP Holdco, LLC · 2026
- Recovery system using fluid coupling on power generating system1US 9,188,027 B2Ebara Corporation · 2015