Hawaiian Electric Industries Inc - Company Profile
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View up-to-date information on Hawaiian Electric Industries Inc patents, including inventor and filing insights.
Patent Trends
Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
---|---|---|---|---|
EP1585899A4 | Search Report | LEISTUNGSREGLERSCHNITTSTELLE ZWISCHEN EINEM WINDPARK UND EINEM LEISTUNGSÜBERTRAGUNGSSYSTEM | F03D17/00; F03D9/10; F03D9/257; F05B2260/96; F05B2270/404; H02J2300/28; H02J3/32; H02P9/04; Y02A30/00; Y02E10/72; Y02E10/76; Y02P90/50 | March 05, 2014 |
CA2511082C | Grant | POWER CONTROL INTERFACE BETWEEN A WIND FARM AND A POWER TRANSMISSION SYSTEM | F03D17/00; F03D9/00; F03D9/10; F03D9/11; F03D9/257; F05B2260/96; F05B2270/404; H02J2300/28; H02J3/00; H02J3/32; H02J3/38; H02J3/381; H02J3/50; H02P9/04; Y02A30/00; Y02E10/72; Y02E10/76; Y02E70/30; Y02P90/50 | June 05, 2012 |
US7622816B2 | Grant | Power control interface and energy storage between a wind farm and a power transmission system | F03D17/00; F03D9/10; F03D9/11; F03D9/257; F05B2260/96; F05B2270/404; H02J2300/28; H02J3/32; H02J3/381; H02J3/386; Y02A30/00; Y02E10/72; Y02E10/76; Y02E70/30; Y02P90/50 | November 24, 2009 |
AU2003299977B2 | Grant | Power control interface between a wind farm and a power transmission system | F03D17/00; F03D9/00; F03D9/10; F03D9/11; F03D9/257; F05B2260/96; F05B2270/404; H02J2300/28; H02J3/00; H02J3/32; H02J3/38; H02J3/381; H02J3/50; H02P9/04; Y02A30/00; Y02E10/72; Y02E10/76; Y02E70/30; Y02P90/50 | March 19, 2009 |
US20090027002A1 | Application | POWER CONTROL INTERFACE & ENERGY STORAGE BETWEEN A WIND FARM AND A POWER TRANSMISSION SYSTEM | F03D17/00; F03D9/10; F03D9/11; F03D9/257; F05B2260/96; F05B2270/404; H02J2300/28; H02J3/32; H02J3/381; H02J3/386; Y02A30/00; Y02E10/72; Y02E10/76; Y02E70/30; Y02P90/50 | January 29, 2009 |
Top Inventors by Filings (Count by publication)
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