F03D 7/041
By means of a mechanical governor
Official title: {by means of a mechanical governor}
F03D7/041 (By means of a mechanical governor) appears on 33 US grants and 37 published applications in this corpus.
Search patents in F03D- Granted patents
- 33
- Published applications
- 37
- Assignees
- 26
- Inventors
- 61
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 0 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 3 |
| 2015 | 0 | 3 |
| 2016 | 0 | 4 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 4 |
| 2020 | 2 | 5 |
| 2021 | 3 | 1 |
| 2022 | 1 | 0 |
| 2023 | 3 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wind turbine blade with self-adaptive tip-sweep21 May 2024US 11,988,187 B1United Arab Emirates University
- Method and system for direct determination of theoretical damage to at least one component of a device12 Dec 2023US 11,841,001 B2ZF Friedrichshafen AG
- Wind turbine with trailing edge flap23 May 2023US 11,655,797 B2Wobben Properties GmbH
- Variable and centrifugal flywheel and centrifugal clutch18 Apr 2023US 11,629,696 B2
- System and method for preventing catastrophic damage in drivetrain of a wind turbine5 Apr 2022US 11,293,403 B2General Electric Company
- Wind Turbine25 Dec 2025US 2025/0389250 A1
- Method and system for direct determination of theoretical damage to at least one component of a device17 Jun 2021US 2021/0180569 A1ZF Friedrichshafen AG
- Wind turbine with trailing edge flap29 Oct 2020US 2020/0340444 A1Wobben Properties GmbH
- System and Method for Preventing Catastrophic Damage in Drivetrain of a Wind Turbine15 Oct 2020US 2020/0325874 A1General Electric Company
- Gyro for stabilizing wind turbine movements23 Apr 2020US 2020/0124025 A1Siemens Gamesa Renewable Energy A/S
Most cited
By later US patents
- Wind turbine95US 4,201,514 A1980
- Wind-driven generator apparatus and method of making blade supports _therefor51US 4,366,387 ACarter Wind Power · 1982
- Wind energy conversion system47US 4,495,423 AFelt Products Mfg. Co. · 1985
- Surge-accepting accumulator transmission for windmills and the like44US 4,239,977 A1980
- Water supply system, energy conversion system and their combination43US 4,671,742 AKozponti Valto-es Hitelbank Rt. Innovacios Alap · 1987