With the analysis among 608 patents, we discovered top 339 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 13.32% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 33
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 24
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 24
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 15
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 14
International Business Machines Corp.
New York, United States
Patent: 13
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. JPJ Ventures LLC, Tiande Technology, Meibeike are active in this area.
Tennessee, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Hangzhou Instruction Set Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 225 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Nanjing Zhongde Protection Control System Co. Ltd., State Grid Corp. of China take 20.44% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 24
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 11
State Grid Corp. of China
Beijing Shi, China
Patent: 11
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 5
Hitachi Energy Switzerland AG
Suzhou Zhongke Advanced Technology Research Institute Co., Ltd
Jiangsu Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
With the analysis among related 225 patents in last 5 years, we discover 162 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., China Mobile Communications Group Co., Ltd., Hitachi Energy Switzerland AG are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 24
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 5
Hitachi Energy Switzerland AG
Suzhou Zhongke Advanced Technology Research Institute Co., Ltd
Jiangsu Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Datang Yuncheng Power Generation Co., Ltd.
Shandong Sheng, China
Patent: 2
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 2
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 2
With the analysis among 64 patents, we discovered top 25 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Posts & Telecommunications, East China Normal University are dominant in this area. They take 17.19% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
East China Normal University
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1