With the analysis among 1,000 patents, we discovered top 329 key players by total patent application. Toyota Motor Corp., Tanaka Kikinzoku Kogyo KK, Hyundai Motor Co., Ltd. are dominant in this area. They take 12.80% of the total patent filing.
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 40
Connecticut, United States
Patent: 31
Beijing Shi, China
Patent: 22
South West, United Kingdom
Patent: 21
Chungcheongnam-do, South Korea
Patent: 20
Jilin Sheng, China
Patent: 20
Georgia, United States
Patent: 19
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Jilin Sheng, China
Patent: 1
With the analysis among related 587 patents applied in the last 5 years. We discover 279 most active companies in this area. The fast-growing Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Fuzhou University take 9.54% of patent filing during this period.
Beijing Shi, China
Patent: 24
Liaoning Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among related 587 patents in last 5 years, we discover 198 new entrants. Fuzhou University, University of Science & Technology of China, Weifu High-Technology Group Co. Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Taiwan Province, China
Patent: 4
Taiwan Province, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 776 patents, we discovered top 173 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Beijing University of Chemical Technology, Korea Institute of Science & Technology are dominant in this area. They take 12.50% of the total patent filing.
Liaoning Sheng, China
Patent: 39
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 17
Tianjin Shi, China
Patent: 17
Fujian Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12