Description
WIND MOTORS
F03D
Technology
Stats
- 8,722 US PATENTS IN FORCE
- 3,744 US APPLICATIONS PENDING
- 2,259 Total Patent Owners
- 17,787 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) |
| 3/02 | Wind motors with rotation axis substantially at right angle to wind direction (controlling F03D 7/00) having a plurality of rotors |
| 3/04 | Wind motors with rotation axis substantially at right angle to wind direction (controlling F03D 7/00) having stationary wind-guiding means, e.g. with shrouds or channels (F03D 3/02 takes precedence) |
| 3/06 | Wind motors with rotation axis substantially at right angle to wind direction (controlling F03D 7/00) Rotors |
| 5/00 | Other wind motors (controlling F03D 7/00) |
| 5/02 | Other wind motors (controlling F03D 7/00) the wind-engaging parts being attached to endless chains or the like |
| 5/04 | Other wind motors (controlling F03D 7/00) the wind-engaging parts being attached to carriages running on tracks or the like |
| 5/06 | Other wind motors (controlling F03D 7/00) the wind-engaging parts swinging to-and-fro and not rotating |
| 7/00 | Controlling wind motors (supplying or distributing electrical power H02J, e.g. arrangements for adjusting, eliminating or compensating reactive power in networks H02J 3/18 ; controlling electric generators H02P, e.g. arrangements for controlling electric generators for the purpose of obtaining a desired output H02P 9/00 ) |
| 7/02 | Controlling wind motors (supplying or distributing electrical power H02J, e.g. arrangements for adjusting, eliminating or compensating reactive power in networks H02J 3/18 ; controlling electric generators H02P, e.g. arrangements for controlling electric generators for the purpose of obtaining a desired output H02P 9/00 ) the wind motors having rotation axis substantially in wind direction |
| 7/04 | Controlling wind motors (supplying or distributing electrical power H02J, e.g. arrangements for adjusting, eliminating or compensating reactive power in networks H02J 3/18 ; controlling electric generators H02P, e.g. arrangements for controlling electric generators for the purpose of obtaining a desired output H02P 9/00 ) the wind motors having rotation axis substantially in wind direction Automatic control; Regulation |
| 7/06 | Controlling wind motors (supplying or distributing electrical power H02J, e.g. arrangements for adjusting, eliminating or compensating reactive power in networks H02J 3/18 ; controlling electric generators H02P, e.g. arrangements for controlling electric generators for the purpose of obtaining a desired output H02P 9/00 ) the wind motors having rotation axis substantially at right angle to wind direction |
| 9/00 | Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (arrangements in connection with vehicle propulsion units with power supply from wind B60K 16/00 ; propulsion of ships or other waterborne vessels by wind motors driving water-engaging propulsive elements B63H 13/00 ; pumps characterised by combination with wind motors F04B 17/02 ) |
| 9/02 | Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (arrangements in connection with vehicle propulsion units with power supply from wind B60K 16/00 ; propulsion of ships or other waterborne vessels by wind motors driving water-engaging propulsive elements B63H 13/00 ; pumps characterised by combination with wind motors F04B 17/02 ) the apparatus storing power |
| 11/00 | Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass |
| 11/02 | Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass Transmission of power, e.g. using hollow exhausting blades |
Recent Patents
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Recent Publications
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Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 38 Months (last 2 years Issuances)
- 38 Months (last 5 years Issuances)