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.
An Hui Dian Xin Qi Cai Mao Yi Gong Ye You Xian Ze Ren Gong Si
Anhui Sheng, China
Patent: 16
New York, United States
Patent: 11
Nippon Paper Industries Co., Ltd.
Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd.
Guizhou Sheng, China
Patent: 5
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
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 University of Technology
Guangdong Sheng, China
Patent: 3
Shenhua Zhuneng Resources Comprehensive Development Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Shenmei Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
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
Shenhua Zhuneng Resources Comprehensive Development Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Shenmei Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Sihui Qide Information Consulting Service Co., Ltd.
Guangdong Sheng, China
Patent: 2
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 2
Shandong University of Technology
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
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
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Fujian Sheng, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3