With the analysis among 511 patents, we discovered top 225 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, Biochem Pharma, Inc. are dominant in this area. They take 11.35% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 21
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 10
Massachusetts, United States
Patent: 9
Mitsubishi Heavy Industries, Ltd.
Aichi-ken, Japan
Patent: 9
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 4
With the analysis among related 56 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing B.Braun Avitum AG, Jixin Communication Technology (Nanjing) Co., Ltd., Beijing University of Technology take 19.64% of patent filing during this period.
Jixin Communication Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 1
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 26 new entrants. Jixin Communication Technology (Nanjing) Co., Ltd., Guizhou Power Grid Co., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Jixin Communication Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 1
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hutchison Whampoa Pharmaceutical (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Chenjiang Electric Power Equipment Installation, Operation and Maintenance Co., Ltd.
Hunan Sheng, China
Patent: 1
State Grid Fujian Shishi Power Supply Co. Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Technology, Zhejiang University, Friedrich Schiller University of Jena are dominant in this area. They take 46.67% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1