F05B 2270/809
Encoders
F05B2270/809 (Encoders) appears on 26 US grants and 33 published applications in this corpus.
Search patents in F05B- Granted patents
- 26
- Published applications
- 33
- Assignees
- 20
- Inventors
- 70
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 6 |
| 2021 | 2 | 2 |
| 2022 | 6 | 2 |
| 2023 | 4 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Precise determination of angular position of a wind turbine nacelle11 Aug 2026US 12,704,111 B2Siemens Gamesa Renewable Energy A/S
- Control system for aligning a nacelle of a wind turbine with a target yaw angle13 May 2025US 12,297,809 B2Siemens Gamesa Renewable Energy A/S
- Estimation of rotor operational characteristics for a wind turbine10 Sep 2024US 12,088,226 B2Siemens Gamesa Renewable Energy A/S
- Determination of wind turbine generator position14 Nov 2023US 11,815,370 B2Vestas Wind Systems A/S
- Vertical axis wind turbine having vertical rotor apparatus9 May 2023US 11,644,008 B1Imam Abdulrahman Bin Faisal University
- Upper hub and electric sunshade umbrella including the same17 Sep 2026US 2026/0272130 A1Linhai Zhongtian Electronic Appliance Co., Ltd
- Method, program and computer-readable medium for avoiding an unintended fall of a blade of a wind turbine, and energy conversion system23 Jul 2026US 2026/0210328 A1
- Precise determination of angular position of a wind turbine nacelle4 Jun 2026US 2026/0153075 A1Siemens Gamesa Renewable Energy A/S
- Torque transmission system for a slip ring unit of a wind turbine and method of assembly of a slip ring unit22 Jan 2026US 2026/0022688 A1GE Vernova Renovables Espana, S.L.
- Methods for estimating values of wind turbine operational parameters27 Mar 2025US 2025/0101953 A1General Electric Renovables Espana, S.L.
Most cited
By later US patents
- Wind turbine and method for controlling a wind turbine6US 8,029,233 B2General Electric Company · 2011
- Blinking sail windmill with safety control5US 8,702,393 B22014
- Apparatus for monitoring the rotational speed in a wind energy plant3US 7,650,786 B2Nordex Energy GmbH · 2010
- Method for determining a rotational angle position and/or a rotational speed1US 10,030,996 B2ZF Friedrichshafen AG · 2018
- Method and control device for a wind turbine, and computer program product, digital storage medium and wind turbine1US 10,428,795 B2Wobben Properties GmbH · 2019