With the analysis among 5,314 patents, we discovered top 486 key players by total patent application. Mitsubishi Materials Corp., Magotteaux SA, Kyocera Corp. are dominant in this area. They take 6.45% of the total patent filing.
Tokyo-to, Japan
Patent: 166
Kyoto-fu, Japan
Patent: 82
Pennsylvania, United States
Patent: 68
Osaka-fu, Japan
Patent: 57
Tokyo-to, Japan
Patent: 52
Massachusetts, United States
Patent: 51
Chiba-ken, Japan
Patent: 47
Tokyo-to, Japan
Patent: 47
Kyoto-fu, Japan
Patent: 46
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,395 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Magotteaux SA, Shaanxi University of Science & Technology, NIPPON STEEL CORP. take 4.52% of patent filing during this period.
Shaanxi Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Fujian Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
With the analysis among related 1,395 patents in last 5 years, we discover 383 new entrants. Nanjing University of Posts & Telecommunications, Zhuzhou Hongda Industrial Co., Ltd., Wuhu Zhexin New Energy Co., Ltd. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 1,369 patents, we discovered top 241 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 6.72% of the total patent filing.
Shaanxi Sheng, China
Patent: 44
Beijing Shi, China
Patent: 25
Liaoning Sheng, China
Patent: 23
Hebei Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 16