Description
WIND MOTORS
F03D
Technology
Sub-Class
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- 114 2685 US PATENTS IN FORCE
- 1571 US APPLICATIONS PENDING
- 1836 Total Patent Owners
- 8914 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Wind motors with rotation axis substantially in wind direction (controlling F03D 7/00) |
| 1/02 | Wind motors with rotation axis substantially in wind direction (controlling F03D 7/00) having a plurality of rotors |
| 1/04 | Wind motors with rotation axis substantially in wind direction (controlling F03D 7/00) having stationary wind-guiding means, e.g. with shrouds or channels (F03D 1/02 takes precedence) |
| 1/06 | Wind motors with rotation axis substantially in wind direction (controlling F03D 7/00) Rotors |
| 3/00 | Wind motors with rotation axis substantially at right angle to wind direction (controlling F03D 7/00) |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,120,247 | Wind turbine blade mould side shape adjustment device | Sep 09, 10 | Sep 01, 15 | SUZHOU RED MAPLE WIND BLADE MOULD CO., LTD. |
| 9,120,652 | Service crane for a wind turbine | May 03, 12 | Sep 01, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 9,121,308 | Wind turbine having a helicopter landing pad | Dec 13, 11 | Sep 01, 15 | AERODYN ENGINEERING GMBH |
| 9,121,384 | Vertical axis wind turbine | Jun 24, 13 | Sep 01, 15 | |
| 9,121,385 | Wind turbine and a method for pitching a blade of a wind turbine | Nov 21, 11 | Sep 01, 15 | VESTAS WIND SYSTEMS A/S |
| 9,121,386 | Wind turbine and a direct-drive generator | Mar 19, 10 | Sep 01, 15 | XEMC DARWIND B.V. |
| 9,121,387 | Apparatus for extracting power from fluid flow | Feb 10, 15 | Sep 01, 15 | KITEFARMS LLC |
| 9,121,388 | Vertical-axis wind turbine | Jul 15, 11 | Sep 01, 15 | DOBGIR, S.L. |
| 9,121,389 | Energy producing building structures | Sep 24, 12 | Sep 01, 15 | |
| 9,121,390 | Tower for a wind power plant and method for erecting a tower for a wind power plant | Apr 26, 11 | Sep 01, 15 | TIMBER TOWER GMBH |
| 9,121,882 | Wind energy plant testing device | Sep 30, 09 | Sep 01, 15 | SENVION SE |
| 9,124,134 | Method for avoiding voltage instability in an electrical grid of an offshore wind park | Feb 14, 13 | Sep 01, 15 | ALSTOM RENEWABLE TECHNOLOGIES |
| 9,124,135 | System for control of wind power generation storage battery and method of control thereof | Jan 06, 10 | Sep 01, 15 | SHIN-KOBE ELECTRIC MACHINERY CO., LTD. |
| 9,124,143 | System for providing electrical power to a wind turbine component | Mar 24, 14 | Sep 01, 15 | ALSTOM RENOVABLES ESPAÑA, S.L., |
| 9,124,153 | Direct drive generator | Jan 05, 11 | Sep 01, 15 | VESTAS WIND SYSTEMS A/S |
| 9,115,690 | Thermal protection of electrical generating components under continuous active power generation | May 24, 13 | Aug 25, 15 | OGIN, INC. |
| 9,115,691 | Wind energy capture device for a system for producing electricity from jetstreams | Mar 04, 14 | Aug 25, 15 | |
| 9,115,692 | Piezoelectric-based vertical axis wind turbine | Sep 21, 14 | Aug 25, 15 | |
| 9,115,693 | Device for establishing admittance and transport of cargo to and from a wind turbine construction above ground level | Oct 28, 10 | Aug 25, 15 | LIFTRA IP APS |
| 9,115,694 | Wind turbine pitch control system | Aug 27, 12 | Aug 25, 15 | GENERAL ELECTRIC COMPANY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,485 | Method for transporting an offshore wind turbine in a floating manner | Aug 28, 13 | Sep 03, 15 | TIANJIN UNIVERSITY |
| 2015/0247,486 | WIND TURBINE | Sep 10, 13 | Sep 03, 15 | WEPFER TECHNICS AG |
| 2015/0247,487 | WIND TURBINE BLADE | Feb 26, 13 | Sep 03, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 2015/0247,488 | DYNAMICS OF VERTICAL AXIS WIND TURBINE | Apr 11, 13 | Sep 03, 15 | |
| 2015/0247,953 | SYSTEMS AND METHODS FOR PREDICTING ARRIVAL OF WIND EVENT AT AEROMECHANICAL APPARATUS | May 19, 15 | Sep 03, 15 | OPHIR CORPORATION |
| 2015/0249,401 | CONTROL SYSTEM FOR POWER STACKS IN A POWER CONVERTER, POWER CONVERTER WITH SUCH CONTROL SYSTEM AND WIND TURBINE WITH SUCH POWER CONVERTER | Jan 28, 13 | Sep 03, 15 | KK-ELECTRONIC A/S |
| 2015/0249,412 | SYSTEM AND METHOD FOR CONTROLLING A POWER GENERATION SYSTEM BASED ON PLL ERRORS | Feb 28, 14 | Sep 03, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0249,413 | SYSTEM AND METHOD FOR ADJUSTING CURRENT REGULATOR GAINS APPLIED WITHIN A POWER GENERATION SYSTEM | Feb 28, 14 | Sep 03, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0249,414 | WIND TURBINE SYSTEMS AND METHODS FOR OPERATING THE SAME | Feb 28, 14 | Sep 03, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0249,416 | SYSTEM AND METHOD FOR CONTROLLING A POWER GENERATION SYSTEM BASED ON A DETECTED ISLANDING EVENT | Feb 28, 14 | Sep 03, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0240,512 | WIND TOWER ERECTION SYSTEM | Feb 26, 15 | Aug 27, 15 | |
| 2015/0240,780 | JOINT ASSEMBLY FOR ROTOR BLADE SEGMENTS OF A WIND TURBINE | Feb 25, 14 | Aug 27, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0240,781 | CIRCUIT WIND POWER SYSTEM AND METHOD FOR GENERATING ELECTRICITY USING THE SAME | Apr 18, 14 | Aug 27, 15 | |
| 2015/0240,782 | CIRCUIT WIND POWER SYSTEM AND METHOD FOR GENERATING ELECTRICITY USING THE SAME | Jun 06, 14 | Aug 27, 15 | |
| 2015/0240,783 | YAW CONTROL SYSTEM AND YAW CONTROL METHOD FOR WIND TURBINE GENERATOR | Jun 02, 14 | Aug 27, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2015/0240,784 | SYSTEM AND METHOD FOR AUTOMATIC GENERATION CONTROL IN WIND FARMS | Feb 18, 15 | Aug 27, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0240,785 | POWER GENERATION DEVICE FLOATING IN THE AIR | Feb 27, 14 | Aug 27, 15 | |
| 2015/0240,786 | POWER GENERATION ARCHITECTURE USING ENVIRONMENTAL FLUID FLOW | Feb 20, 15 | Aug 27, 15 | |
| 2015/0240,787 | BLADE DEFLECTION MONITORING SYSTEM | Aug 14, 13 | Aug 27, 15 | |
| 2015/0240,788 | METHOD FOR DETECTING DAMAGE OF WIND TURBINE BLADE AND WIND TURBINE | Sep 29, 14 | Aug 27, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)
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