With the analysis among 2,701 patents, we discovered top 424 key players by total patent application. State Grid Corp. of China, Health Discovery Corp., Biowulf Technologies LLC are dominant in this area. They take 10.74% of the total patent filing.
Beijing Shi, China
Patent: 182
Georgia, United States
Patent: 72
South Carolina, United States
Patent: 36
New York, United States
Patent: 32
Washington, United States
Patent: 26
Noord-Holland, Netherlands
Patent: 25
Jiangsu Sheng, China
Patent: 25
California, United States
Patent: 22
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
With the analysis among 44 patents, we discovered top 36 start-ups by total patent application. Guangzhou Speakin Network Technology Co. Ltd., Evernote Corp., Yoti Holding Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,724 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Posts & Telecommunications, Zhejiang University take 5.73% of patent filing during this period.
Beijing Shi, China
Patent: 70
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 38
Sichuan Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 27
Chongqing Shi, China
Patent: 25
With the analysis among related 2,724 patents in last 5 years, we discover 237 new entrants. Guangdong Power Grid Co. Ltd., Shanghai University of Engineering Science, Beijing Institute of Petrochemical Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
With the analysis among 4,475 patents, we discovered top 304 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Xidian University are dominant in this area. They take 8.36% of the total patent filing.
Zhejiang Sheng, China
Patent: 132
Tianjin Shi, China
Patent: 122
Shaanxi Sheng, China
Patent: 120
Sichuan Sheng, China
Patent: 99
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 88
Shanghai Shi, China
Patent: 79
Guangdong Sheng, China
Patent: 77
Beijing Shi, China
Patent: 77
Jiangsu Sheng, China
Patent: 77
Beijing Shi, China
Patent: 69