With the analysis among 12,190 patents, we discovered top 473 key players by total patent application. Hoganas AB, JFE Steel Corp., Kobe Steel, Ltd. are dominant in this area. They take 14.56% of the total patent filing.
Tokyo-to, Japan
Patent: 460
Kyoto-fu, Japan
Patent: 291
Tokyo-to, Japan
Patent: 238
Tokyo-to, Japan
Patent: 232
Tokyo-to, Japan
Patent: 193
Chiba-ken, Japan
Patent: 179
Shanghai Shi, China
Patent: 169
Osaka-fu, Japan
Patent: 161
Chiba-ken, Japan
Patent: 126
With the analysis among 48 patents, we discovered top 6 start-ups by total patent application. Aisin KK, TerraPower LLC, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 31
Washington, United States
Patent: 13
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Henan Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,139 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., Central South University, University of Science & Technology Beijing take 4.83% of patent filing during this period.
Tokyo-to, Japan
Patent: 22
Hunan Sheng, China
Patent: 22
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
With the analysis among related 1,139 patents in last 5 years, we discover 274 new entrants. Foshan Zhixiao Technology Service Co., Ltd., Xi Subaru (Shanghai) New Materials Co., Ltd., Eastman Chemical Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Tennessee, United States
Patent: 7
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Ruiteng New Material Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shaanxi Yunde Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 2,145 patents, we discovered top 275 universities and scientific research institutions by total patent application. Central South University, University of Science & Technology Beijing, Beijing University of Technology are dominant in this area. They take 8.53% of the total patent filing.
Hunan Sheng, China
Patent: 62
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 40
Sichuan Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 21
California, United States
Patent: 20
Guangdong Sheng, China
Patent: 20