With the analysis among 1,411 patents, we discovered top 351 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Niterra Co., Ltd., Alcan International Ltd. are dominant in this area. They take 7.09% of the total patent filing.
Tokyo-to, Japan
Patent: 35
Aichi-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
Michigan, United States
Patent: 19
Massachusetts, United States
Patent: 18
Tokyo-to, Japan
Patent: 18
No data, please try another search term
With the analysis among related 208 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Canon Co., Ltd, Regents of the University of California, Guangdong University of Technology take 12.02% of patent filing during this period.
undefined undefined
Patent: 9
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
Massachusetts, United States
Patent: 8
Shimane-ken, Japan
Patent: 6
Jilin Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 208 patents in last 5 years, we discover 79 new entrants. Guangdong University of Technology, Regents of the University of California, Ushio KK are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 8
Shimane-ken, Japan
Patent: 6
Jilin Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 198 patents, we discovered top 71 universities and scientific research institutions by total patent application. Guangdong University of Technology, Jilin University, Fudan University are dominant in this area. They take 12.12% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Massachusetts, United States
Patent: 5
New York, United States
Patent: 3
North Carolina, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3