With the analysis among 248 patents, we discovered top 131 key players by total patent application. Spectrafy, Inc., Huaneng Clean Energy Research Institute, Shenzhen Keweitian Ecological Lighting Co., Ltd. are dominant in this area. They take 10.48% of the total patent filing.
Ontario, Canada
Patent: 12
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Shenzhen Keweitian Ecological Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zuid-Holland, Netherlands
Patent: 6
Huaneng Shaanxi Power Generation Co. Ltd.
Shaanxi Sheng, China
Patent: 6
Centre National De La Recherche Scientif
Abengoa Solar New Technologies SA
Foshan NationStar Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 19 patents, we discovered top 3 start-ups by total patent application.
Ontario, Canada
Patent: 12
Zuid-Holland, Netherlands
Patent: 6
Beijing Weina Star Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 359 patents applied in the last 5 years. We discover 188 most active companies in this area. The fast-growing Korea University Reserch & Business Foundation, Harbin Institute of Technology, Zhejiang University take 8.91% of patent filing during this period.
Korea University Reserch & Business Foundation
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Huaneng Shaanxi Power Generation Co. Ltd.
Shaanxi Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 5
With the analysis among related 359 patents in last 5 years, we discover 171 new entrants. Korea University Reserch & Business Foundation, Harbin Institute of Technology, Zhejiang University are the most active new entrants in this area.
Korea University Reserch & Business Foundation
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Huaneng Shaanxi Power Generation Co. Ltd.
Shaanxi Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
With the analysis among 254 patents, we discovered top 94 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Arizona State University are dominant in this area. They take 12.60% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Arizona, United States
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4