With the analysis among 1,016 patents, we discovered top 479 key players by total patent application. Hitachi Ltd., NEC Corp., Ricoh Co., Ltd. are dominant in this area. They take 8.46% of the total patent filing.
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Taiwan Province, China
Patent: 11
Toyota Steel Center Co. Ltd.
Aichi-ken, Japan
Patent: 11
Massachusetts, United States
Patent: 10
Kyoto-fu, Japan
Patent: 10
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd., Aizen Global Co. Ltd., Renewtrak Global Services Pty Ltd. are active in this area.
Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Renewtrak Global Services Pty Ltd.
New South Wales, Australia
Patent: 1
Beijing ZhenRobotics Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Dezhihangchuang Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 342 patents applied in the last 5 years. We discover 243 most active companies in this area. The fast-growing Hitachi Ltd., Tianjin Zhongli Aegis Electronic Technology Co., Ltd., State Grid Corp. of China take 5.85% of patent filing during this period.
Tianjin Zhongli Aegis Electronic Technology Co., Ltd.
Tianjin Shi, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Wuhan Ober Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 4
State Grid Zhejiang Electric Power Co., Ltd. Zhoushan Power Supply Company
Zhejiang Sheng, China
Patent: 3
Yihong System Technology Co., Ltd
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Patent: 3
With the analysis among related 342 patents in last 5 years, we discover 221 new entrants. Tianjin Zhongli Aegis Electronic Technology Co., Ltd., Osaka University, Wuhan Ober Electric Power Co., Ltd. are the most active new entrants in this area.
Tianjin Zhongli Aegis Electronic Technology Co., Ltd.
Tianjin Shi, China
Patent: 7
Wuhan Ober Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 4
State Grid Zhejiang Electric Power Co., Ltd. Zhoushan Power Supply Company
Zhejiang Sheng, China
Patent: 3
Yihong System Technology Co., Ltd
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Patent: 3
Shenzhen Puran Computer Software Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Dongguan Donghua Hospital Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hunan Xintaihe Green Agriculture Group Co., Ltd.
Hunan Sheng, China
Patent: 2
With the analysis among 79 patents, we discovered top 20 universities and scientific research institutions by total patent application. Osaka University, Suzhou University of Science & Technology, Massachusetts Institute of Technology are dominant in this area. They take 29.11% of the total patent filing.
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Yamagata-ken, Japan
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 1