With the analysis among 958 patents, we discovered top 311 key players by total patent application. Seoul Semiconductor Co., Ltd., Standard Oil Co., BASF AB are dominant in this area. They take 13.57% of the total patent filing.
Ohio, United States
Patent: 35
New York, United States
Patent: 29
Delaware, United States
Patent: 21
Oklahoma, United States
Patent: 19
Texas, United States
Patent: 17
Tokyo-to, Japan
Patent: 15
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With the analysis among related 58 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing California Institute of Technology, Hangzhou Dianzi University, Nanchang University take 17.24% of patent filing during this period.
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 38 new entrants. California Institute of Technology, Hangzhou Dianzi University, Nanchang University are the most active new entrants in this area.
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
With the analysis among 105 patents, we discovered top 51 universities and scientific research institutions by total patent application. California Institute of Technology, Anhui University of Technology, University of British Columbia are dominant in this area. They take 12.38% of the total patent filing.
California, United States
Patent: 5
Anhui Sheng, China
Patent: 4
British Columbia, Canada
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
AGH University of Science & Technology