With the analysis among 53 patents, we discovered top 34 key players by total patent application. Cirrus Logic International Semiconductor Ltd., State Grid Corp. of China, EAS Deutschland GmbH are dominant in this area. They take 37.74% of the total patent filing.
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 9
State Grid Corp. of China
Beijing Shi, China
Patent: 6
California, United States
Patent: 4
Shenzhen Kuang-Chi Hezhong Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 2
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With the analysis among related 43 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., Tongji University, Xidian University take 13.95% of patent filing during this period.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Tianxin Electric Power Engineering Testing Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 39 new entrants. China Southern Power Grid Research Institute Co., Ltd., Beijing Jiaotong University, Ningbo University are the most active new entrants in this area.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Tianxin Electric Power Engineering Testing Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Guangzhou Geological Survey Institute (Guangzhou Geological Environment Monitoring Center)
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Patent: 1
Shenyang Power Supply Bureau Cable Engineering Department
Liaoning Sheng, China
Patent: 1
Anhui Vocational and Technical College of Electrical Engineering
Anhui Sheng, China
Patent: 1
With the analysis among 80 patents, we discovered top 45 universities and scientific research institutions by total patent application. Tongji University, Sichuan University, Xidian University are dominant in this area. They take 21.25% of the total patent filing.
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2