With the analysis among 66 patents, we discovered top 39 key players by total patent application. Sony Group Corp., Intel Corp., The Nielsen Company (US) LLC are dominant in this area. They take 21.21% of the total patent filing.
California, United States
Patent: 5
New York, United States
Patent: 4
Drenthe, Netherlands
Patent: 4
California, United States
Patent: 3
Ohio, United States
Patent: 3
California, United States
Patent: 3
Texas, United States
Patent: 2
Arizona, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Southeast University, Beijing Jiaotong University, Oracle America, Inc. take 48.15% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Drenthe, Netherlands
Patent: 1
Zhejiang Sheng, China
Patent: 1
State Grid Shanghai Electric Power Company Fengxian Power Supply Company
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 19 new entrants. Beijing Jiaotong University, Oracle America, Inc., Zhejiang University of Finance & Economics are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
State Grid Shanghai Electric Power Company Fengxian Power Supply Company
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 32 patents, we discovered top 14 universities and scientific research institutions by total patent application. Southeast University, Tongji University, Raman Research Institute are dominant in this area. They take 53.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1