F03B 17/067
The cyclic relative movement being positively coupled to the movement of rotation
Official title: {the cyclic relative movement being positively coupled to the movement of rotation}
F03B17/067 (The cyclic relative movement being positively coupled to the movement of rotation) appears on 65 US grants and 80 published applications in this corpus.
Search patents in F03B- Granted patents
- 65
- Published applications
- 80
- Assignees
- 33
- Inventors
- 110
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 2 |
| 2010 | 4 | 6 |
| 2011 | 2 | 3 |
| 2012 | 2 | 7 |
| 2013 | 2 | 0 |
| 2014 | 0 | 5 |
| 2015 | 3 | 1 |
| 2016 | 2 | 2 |
| 2017 | 7 | 5 |
| 2018 | 2 | 5 |
| 2019 | 4 | 5 |
| 2020 | 3 | 6 |
| 2021 | 4 | 6 |
| 2022 | 2 | 3 |
| 2023 | 3 | 4 |
| 2024 | 6 | 3 |
| 2025 | 2 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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Most cited
By later US patents
- Water turbine44US 4,368,392 APinson Energy Corporation · 1983
- Electric generating water power device29US 4,163,905 A1979
- Apparatus for the exploitation of underwater currents for the production of electrical energy24US 4,256,970 A1981
- Installation operated with wind or water power23US 4,380,417 AJ. M. Voith GmbH · 1983
- Underwater power apparatus with furlable sails as working members21US 3,992,125 A1976