SEVEN STARS WORLDWIDE LTD has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Canada, EPO (European Patent Office) and Japan. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are SILA PRIRODI LLC SILA PRIRODI LLC, KIMURA KATSUMI and MERVENTO OY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 2 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | Japan | 2 | |
#4 | Taiwan | 2 | |
#5 | Republic of Korea | 1 | |
#6 | Norway | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Griffin Mark William | 10 |
#2 | Hsiao Ting-Hao | 9 |
#3 | Hu Chia-Nan | 9 |
#4 | Kuo Wen-Chung | 9 |
#5 | Chao Yu-Lan | 7 |
#6 | Chao Yu-Ian | 2 |
#7 | Hsiao Ting Hao | 2 |
#8 | Hu Chia Nan | 2 |
#9 | Kuo Wen Chung | 2 |
#10 | Chao Yu Lan | 2 |
Publication | Filing date | Title |
---|---|---|
US2008292460A1 | Fluid Turbine With Fluid-Tiltable Blades | |
CA2597281A1 | Vertical axis windmill with wingletted cam-tiltable blades | |
KR20090017341A | Vertical axis wind turbine with wingletted cam-tiltable blades | |
EP2022980A1 | Vertical axis wind turbine with wingletted cam-tiltable blades | |
JP2009019568A | Projecting wheel type automatic wind direction tracking wind turbine | |
TW200900583A | Cam-type windmill capable of automatically tracking wind | |
CA2593364A1 | Vertical axis windmill with wingletted air-tiltable blades | |
EP2009280A1 | Vertical axis windmill with wingletted air-tiltable blades | |
JP2009002214A | Automatic wind direction tracking wind turbine of air power type |