F04B 17/02
Driven by wind motors
Official title: driven by wind motors
F04B17/02 (Driven by wind motors) appears on 67 US grants and 78 published applications in this corpus.
Search patents in F04B- Granted patents
- 67
- Published applications
- 78
- Assignees
- 32
- Inventors
- 139
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 3 |
| 2012 | 3 | 14 |
| 2013 | 6 | 11 |
| 2014 | 5 | 3 |
| 2015 | 4 | 3 |
| 2016 | 4 | 2 |
| 2017 | 3 | 5 |
| 2018 | 6 | 7 |
| 2019 | 1 | 2 |
| 2020 | 1 | 5 |
| 2021 | 2 | 0 |
| 2022 | 1 | 2 |
| 2023 | 4 | 2 |
| 2024 | 2 | 4 |
| 2025 | 3 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wind turbine generator with hydraulic pump21 Apr 2026US 12,607,166 B2Delft Offshore Turbine B.V.
- Variable output, hydraulic drive system8 Jul 2025US 12,352,295 B2
- Fully automatic device for pumping cold air into block-stone subgrade20 May 2025US 12,305,654 B1Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences
- Turbine and multi piston pump14 Jan 2025US 12,196,186 B2Delft Offshore Turbine B.V.
- System for collecting, generating, and transmitting gigawatt scale energy from a plurality of distributed sources dispersed over an area16 Jul 2024US 12,040,621 B2Intercontinental Energy Holdings Group Limited
- Near-isothermal gas compressor and/or /expander system30 Jul 2026US 2026/0218693 A1University of Virginia Patent Foundation
- Wind turbine generator with hydraulic pump3 Oct 2024US 2024/0328389 A1Delft Offshore Turbine B.V.
- System for collecting, generating, and transmitting gigawatt scale energy from a plurality of distributed sources dispersed over an area26 Sep 2024US 2024/0322571 A1Intercontinental Energy Holdings Group Limited
- Variable output, hydraulic drive system25 Jan 2024US 2024/0026906 A1
- System for collecting, generating, and transmitting gigawatt scale energy from a plurality of distributed sources dispersed over an area11 Jan 2024US 2024/0014662 A1Intercontinental Energy Holdings Group Limited
Most cited
By later US patents
- Energy conversion system using windmill91US 4,055,950 A1977
- Wind turbine with hydraulic transmission74US 7,418,820 B2MHL Global Corporation Inc. · 2008
- Apparatus for harnessing and storage of wind energy70US 4,358,250 A1982
- Self-contained renewable energy system69US 4,776,171 APerry Oceanographics, Inc. · 1988
- Wind powered fluid compressor62US 4,008,006 A1977