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.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 221
Tokyo-to, Japan
Patent: 159
Semiconductor Energy Laboratory Co., Ltd.
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
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 93
Nippon Telegraph & Telephone Corp.
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
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 27
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 26
Arizona, United States
Patent: 23
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Patent: 21
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 17
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 17
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 16
Beijing Institute of Technology
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 Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 9
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 8
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 7
Guilin University of Technology
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
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 24
Korea Institute of Science & Technology
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 22
South China University of Technology
Guangdong Sheng, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 15
Beijing Institute of Technology
Beijing Shi, China
Patent: 14