With the analysis among 178 patents, we discovered top 116 key players by total patent application. State Grid Corp. of China, Sinovel Wind Group Co., Ltd., Inroads Technology, Inc. are dominant in this area. They take 10.67% of the total patent filing.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
New York, United States
Patent: 6
Maharashtra, India
Patent: 4
Shaanxi Sheng, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
New Jersey, United States
Patent: 3
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With the analysis among related 85 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing State Grid Shanghai Municipal Electric Power Co., Zhuhai Kefei Energy Saving Technology Co., Ltd., Elisa Oyj take 8.24% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Hangzhou Yisheng Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 85 patents in last 5 years, we discover 62 new entrants. State Grid Shanghai Municipal Electric Power Co., Zhuhai Kefei Energy Saving Technology Co., Ltd., Elisa Oyj are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hangzhou Yisheng Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 49 patents, we discovered top 24 universities and scientific research institutions by total patent application. Taiyuan University of Technology, North China Electric Power University, North China University of Science & Technology are dominant in this area. They take 12.24% of the total patent filing.
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
North Carolina, United States
Patent: 1
North Carolina, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1