With the analysis among 626 patents, we discovered top 468 key players by total patent application. Seiko Epson Corp., Mitsubishi Electric Corp., Samsung SDI Co., Ltd. are dominant in this area. They take 6.55% of the total patent filing.
Nagano-ken, Japan
Patent: 14
Chungcheongnam-do, South Korea
Patent: 9
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 7
Shimane-ken, Japan
Patent: 6
Hubei Sheng, China
Patent: 5
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With the analysis among related 87 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Jiangsu Zhongnongke Food Engineering Co., Ltd., Hefei Wanli Tire Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 5.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Baoding Zhongmao Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 87 patents in last 5 years, we discover 78 new entrants. Jiangsu Zhongnongke Food Engineering Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Zhongheng Construction Group Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Baoding Zhongmao Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 67 patents, we discovered top 36 universities and scientific research institutions by total patent application. Anhui Polytechnic University, Shanghai Jiao Tong University, Jilin University are dominant in this area. They take 11.94% of the total patent filing.
Anhui Polytechnic University
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Lisboa, Portugal
Patent: 1
Hubei Sheng, China
Patent: 1