With the analysis among 356 patents, we discovered top 111 key players by total patent application. 3M Innovative Properties Co., Asahi Kasei Corp., Idemitsu Kosan Co., Ltd. are dominant in this area. They take 26.12% of the total patent filing.
Minnesota, United States
Patent: 46
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 17
Hessen, Germany
Patent: 12
New Jersey, United States
Patent: 10
Cambridgeshire, United Kingdom
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Nanjing University, Tianjin University of Technology, Nanjing University of Posts & Telecommunications take 30.77% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
West Bengal, India
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 25 new entrants. Nanjing University, Xi'an University of Technology, Changchun University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
West Bengal, India
Patent: 1
Guangxi Free Trade Zone Ruixian Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 172 patents, we discovered top 63 universities and scientific research institutions by total patent application. University of Southern California, Beijing Jiaotong University, Nanjing University are dominant in this area. They take 13.95% of the total patent filing.
California, United States
Patent: 10
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
New York, United States
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3