With the analysis among 5,863 patents, we discovered top 467 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Semiconductor Energy Laboratory Co., Ltd. are dominant in this area. They take 9.09% of the total patent filing.
Osaka-fu, Japan
Patent: 221
Tokyo-to, Japan
Patent: 159
Kanagawa-ken, Japan
Patent: 153
Tokyo-to, Japan
Patent: 145
Tokyo-to, Japan
Patent: 125
Tokyo-to, Japan
Patent: 121
Nagano-ken, Japan
Patent: 108
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 85
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Nevada, United States
Patent: 2
With the analysis among related 1,383 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Semiconductor Energy Laboratory Co., Ltd., China Petroleum & Chemical Corp. take 6.07% of patent filing during this period.
Hunan Sheng, China
Patent: 31
Kanagawa-ken, Japan
Patent: 27
Beijing Shi, China
Patent: 26
Arizona, United States
Patent: 23
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Patent: 21
Hunan Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 16
Beijing Shi, China
Patent: 11
With the analysis among related 1,383 patents in last 5 years, we discover 351 new entrants. Rogers Corp., Hunan Bangpu Automobile Recycling Co., Ltd., Shandong University of Science & Technology are the most active new entrants in this area.
Arizona, United States
Patent: 23
Hunan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Fukushima-ken, Japan
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Georgia, United States
Patent: 6
With the analysis among 1,362 patents, we discovered top 264 universities and scientific research institutions by total patent application. Central South University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 8.96% of the total patent filing.
Hunan Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
Yunnan Sheng, China
Patent: 24
Beijing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14