With the analysis among 305 patents, we discovered top 139 key players by total patent application. An Hui Dian Xin Qi Cai Mao Yi Gong Ye You Xian Ze Ren Gong Si, Alcoa, Inc., Atlantic Richfield Corp. are dominant in this area. They take 12.46% of the total patent filing.
Anhui Sheng, China
Patent: 16
New York, United States
Patent: 11
Guizhou Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 145 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Fuzhou University, Alcoa of Australia Ltd., University Of Jinan take 7.59% of patent filing during this period.
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 145 patents in last 5 years, we discover 83 new entrants. Alcoa of Australia Ltd., University Of Jinan, Shenhua Zhuneng Resources Comprehensive Development Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 164 patents, we discovered top 75 universities and scientific research institutions by total patent application. Zhejiang University, Guilin University of Technology, Fuzhou University are dominant in this area. They take 14.02% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Fujian Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3