With the analysis among 1,179 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 6.28% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Taiwan Province, China
Patent: 14
Telefonaktiebolaget LM Ericsson
Taiwan Province, China
Patent: 13
Taiwan Province, China
Patent: 13
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Intellisense.io Ltd., Beijing 352 Environmental Protection Technology Co. Ltd., Peeeks BV are active in this area.
Cambridgeshire, United Kingdom
Patent: 5
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhiche Youxing Technology Beijing Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Augmented Reality Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 275 patents applied in the last 5 years. We discover 240 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Tsinghua University take 9.09% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Honeywell International Technologies Ltd.
Cambridgeshire, United Kingdom
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 275 patents in last 5 years, we discover 184 new entrants. Guangdong Power Grid Co. Ltd., Zhejiang Electric Power Co., Ltd., Honeywell International Technologies Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Honeywell International Technologies Ltd.
Jiangsu Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 2
Mitsubishi Hitachi Power Systems
Kanagawa-ken, Japan
Patent: 2
California, United States
Patent: 2
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 2
With the analysis among 244 patents, we discovered top 99 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Chongqing University are dominant in this area. They take 15.16% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 9
Chongqing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3