F03B 17/063
The flow engaging parts having no movement relative to the rotor during
Official title: {the flow engaging parts having no movement relative to the rotor during its rotation}
F03B17/063 (The flow engaging parts having no movement relative to the rotor during) appears on 251 US grants and 313 published applications in this corpus.
Search patents in F03B- Granted patents
- 251
- Published applications
- 313
- Assignees
- 107
- Inventors
- 447
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 5 |
| 2006 | 4 | 7 |
| 2007 | 4 | 15 |
| 2008 | 6 | 6 |
| 2009 | 3 | 12 |
| 2010 | 8 | 23 |
| 2011 | 9 | 25 |
| 2012 | 11 | 16 |
| 2013 | 17 | 24 |
| 2014 | 21 | 23 |
| 2015 | 8 | 10 |
| 2016 | 11 | 15 |
| 2017 | 22 | 14 |
| 2018 | 8 | 21 |
| 2019 | 12 | 20 |
| 2020 | 12 | 18 |
| 2021 | 14 | 9 |
| 2022 | 8 | 8 |
| 2023 | 8 | 9 |
| 2024 | 6 | 11 |
| 2025 | 9 | 11 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Kinetic and potential energy ocean turbine13 Aug 2026US 2026/0235101 A1Poseidon Intellectualp S.A.S.
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