H02K 7/183
Wherein the turbine is a wind turbine
Official title: {wherein the turbine is a wind turbine (adaptation of a wind turbine to an electric generator F03D9/25)}
H02K7/183 (Wherein the turbine is a wind turbine) appears on 1,158 US grants and 1,546 published applications in this corpus.
Search patents in H02K- Granted patents
- 1,158
- Published applications
- 1,546
- Assignees
- 460
- Inventors
- 2,190
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 2 |
| 2003 | 5 | 7 |
| 2004 | 12 | 17 |
| 2005 | 8 | 14 |
| 2006 | 16 | 22 |
| 2007 | 10 | 25 |
| 2008 | 18 | 35 |
| 2009 | 12 | 38 |
| 2010 | 35 | 76 |
| 2011 | 45 | 97 |
| 2012 | 48 | 108 |
| 2013 | 61 | 92 |
| 2014 | 63 | 85 |
| 2015 | 55 | 72 |
| 2016 | 62 | 64 |
| 2017 | 72 | 89 |
| 2018 | 62 | 96 |
| 2019 | 79 | 83 |
| 2020 | 77 | 75 |
| 2021 | 67 | 82 |
| 2022 | 72 | 93 |
| 2023 | 56 | 87 |
| 2024 | 81 | 79 |
| 2025 | 73 | 61 |
| 2026 | 33 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooling circuit for an electric generator6 Oct 2026US 12,753,741 B2Siemens Gamesa Renewable Energy A/S
- Cooling of coils of electrical machines22 Sep 2026US 12,744,422 B2GE Vernova Renovables Espana, S.L.
- Refurbishing wind turbine generator stator winding with winding conversions22 Sep 2026US 12,744,437 B2Timken Gears & Services Inc.
- Wound rotor for wind turbine generators8 Sep 2026US 12,732,054 B2Timken Gears & Services Inc.
- System and method for power generation1 Sep 2026US 12,726,078 B2
- Improvements relating to cooling of electric machines8 Oct 2026US 2026/0312450 A1Vestas Wind Systems A/S
- A generator for use in a wind turbine8 Oct 2026US 2026/0312460 A1Vestas Wind Systems A/S
- Sealed dual bearing enclosure for a generator of a vertical axis wind turbine1 Oct 2026US 2026/0298203 A1
- Wind turbine and wind turbine network choke1 Oct 2026US 2026/0298211 A1Wobben Properties GmbH
- Wind power generator set for electric vehicle and use method thereof3 Sep 2026US 2026/0257578 A1
Most cited
By later US patents