With the analysis among 308 patents, we discovered top 116 key players by total patent application. JFE Steel Corp., BASF AB, Matsushita Electronics Corp. are dominant in this area. They take 15.58% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 13
Illinois, United States
Patent: 11
Aichi-ken, Japan
Patent: 9
Gyeongsangbuk-do, South Korea
Patent: 8
Kanagawa-ken, Japan
Patent: 8
Ohio, United States
Patent: 7
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 3
With the analysis among related 59 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing University Of Jinan, Sumitomo Electric Industries Ltd., Lanzhou Jiaotong University take 42.37% of patent filing during this period.
Shandong Sheng, China
Patent: 14
Gansu Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 25 new entrants. Sumitomo Electric Industries Ltd., Lanzhou Jiaotong University, Tohoku University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
New York, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 78 patents, we discovered top 28 universities and scientific research institutions by total patent application. University Of Jinan, Lanzhou Jiaotong University, Tohoku University are dominant in this area. They take 32.05% of the total patent filing.
Shandong Sheng, China
Patent: 16
Gansu Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 3
Fukuoka-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1