With the analysis among 6,987 patents, we discovered top 468 key players by total patent application. Hitachi Ltd., JFE Steel Corp., Fujitsu Ltd. are dominant in this area. They take 16.70% of the total patent filing.
Tokyo-to, Japan
Patent: 428
Tokyo-to, Japan
Patent: 393
Tokyo-to, Japan
Patent: 346
Tokyo-to, Japan
Patent: 289
Tokyo-to, Japan
Patent: 255
New York, United States
Patent: 229
Tokyo-to, Japan
Patent: 222
Tokyo-to, Japan
Patent: 196
With the analysis among 47 patents, we discovered top 6 start-ups by total patent application. KIOXIA Corp., Huaqin Technology Co., Ltd., Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 42
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
New York, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 663 patents applied in the last 5 years. We discover 213 most active companies in this area. The fast-growing JFE Steel Corp., TDK Corp., POSCO Holdings Inc. take 25.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 14
Aichi-ken, Japan
Patent: 11
Taiwan Province, China
Patent: 9
With the analysis among related 663 patents in last 5 years, we discover 137 new entrants. Huazhong University of Science & Technology, Jinhua Polytechnic, Xi'an Jiaotong University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
South Carolina, United States
Patent: 5
Texas, United States
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 582 patents, we discovered top 122 universities and scientific research institutions by total patent application. Fudan University, Tohoku University, Huazhong University of Science & Technology are dominant in this area. They take 11.17% of the total patent filing.
Shanghai Shi, China
Patent: 26
Miyagi-ken, Japan
Patent: 18
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Minnesota, United States
Patent: 6
Pennsylvania, United States
Patent: 6