With the analysis among 645 patents, we discovered top 119 key players by total patent application. Sharp Corp., Citizen Watch Co., Ltd., Semiconductor Energy Laboratory Co., Ltd. are dominant in this area. They take 33.64% of the total patent filing.
Toyama-ken, Japan
Patent: 85
Tokyo-to, Japan
Patent: 69
Kanagawa-ken, Japan
Patent: 63
Nagano-ken, Japan
Patent: 45
Noord-Holland, Netherlands
Patent: 30
Tokyo-to, Japan
Patent: 23
Michigan, United States
Patent: 15
Oklahoma, United States
Patent: 15
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With the analysis among related 21 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Anhui Daorong New Energy Co., Ltd., The Institute of Physics Chinese Academy of Sciences, Harbin University of Science & Technology take 28.57% of patent filing during this period.
Anhui Daorong New Energy Co., Ltd.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Bengbu Yingli New Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 11 new entrants. Anhui Daorong New Energy Co., Ltd., Beijing Daorong New Energy Co., Ltd., The Institute of Physics Chinese Academy of Sciences are the most active new entrants in this area.
Anhui Daorong New Energy Co., Ltd.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Bengbu Yingli New Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 11 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Fudan University, Yale University are dominant in this area. They take 39.13% of the total patent filing.
Heilongjiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Connecticut, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1