With the analysis among 108 patents, we discovered top 60 key players by total patent application. FANUC Corp., Xi'an Fesida Automation Engineering Co., Ltd., State Grid Corp. of China are dominant in this area. They take 43.52% of the total patent filing.
Yamanashi-ken, Japan
Patent: 22
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 9
Aichi-ken, Japan
Patent: 5
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Mitsubishi Electric Corp.
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 37 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai University of Electric Power, North China Electric Power University take 35.14% of patent filing during this period.
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 24 new entrants. Southwest Jiaotong University, Xi'an Thermal Power Research Institute Co., Ltd., China Southern Power Grid Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 27 universities and scientific research institutions by total patent application. North China Electric Power University, Shanghai University of Electric Power, Huazhong University of Science & Technology are dominant in this area. They take 29.63% of the total patent filing.
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1