With the analysis among 101 patents, we discovered top 93 key players by total patent application. Seiko Epson Corp., State Grid Corp. of China, Hitachi Ltd. are dominant in this area. They take 12.87% of the total patent filing.
Nagano-ken, Japan
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Mitsubishi Electric Corp.
Shiga-ken, Japan
Patent: 2
Basel-Stadt, Switzerland
Patent: 2
Intertek Testing Services Shanghai Ltd.
Shanghai Shi, China
Patent: 2
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With the analysis among related 52 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing AVIC Harbin Aerodynamic Research Institute, Intertek Testing Services Shanghai Ltd., State Grid Corp. of China take 17.31% of patent filing during this period.
AVIC Harbin Aerodynamic Research Institute
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Patent: 5
Intertek Testing Services Shanghai Ltd.
Shanghai Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Qingdao Pony Testing Co., Ltd.
Shandong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Huaishu Big Data Industry Development Co., Ltd.
Shandong Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Nanjing ZhengRui Electric power Science and technology Co.,LTD
Jiangsu Sheng, China
Patent: 1
Yuhuan Aoma CNC Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 45 new entrants. AVIC Harbin Aerodynamic Research Institute, Intertek Testing Services Shanghai Ltd., Qingdao Pony Testing Co., Ltd. are the most active new entrants in this area.
AVIC Harbin Aerodynamic Research Institute
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Patent: 5
Intertek Testing Services Shanghai Ltd.
Shanghai Shi, China
Patent: 2
Qingdao Pony Testing Co., Ltd.
Shandong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Huaishu Big Data Industry Development Co., Ltd.
Shandong Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Nanjing ZhengRui Electric power Science and technology Co.,LTD
Jiangsu Sheng, China
Patent: 1
Yuhuan Aoma CNC Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Taiyuan Normal University
Shanxi Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 24 universities and scientific research institutions by total patent application. Hohai University, Shanghai Jiao Tong University, University of Seville are dominant in this area. They take 29.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Tianjin University of Technology
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
National Chung Cheng University
Taiwan Province, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1