With the analysis among 10,427 patents, we discovered top 469 key players by total patent application. TDK Corp., TOSHIBA Corp., Sony Group Corp. are dominant in this area. They take 11.75% of the total patent filing.
Tokyo-to, Japan
Patent: 619
Tokyo-to, Japan
Patent: 312
Tokyo-to, Japan
Patent: 294
Tokyo-to, Japan
Patent: 257
Chiba-ken, Japan
Patent: 230
Tokyo-to, Japan
Patent: 186
Osaka-fu, Japan
Patent: 186
New York, United States
Patent: 184
Tokyo-to, Japan
Patent: 178
With the analysis among 20 patents, we discovered top 7 start-ups by total patent application. LashLiner, Inc., Niron Magnetics, Inc., Aisin KK are active in this area.
Washington, United States
Patent: 5
Minnesota, United States
Patent: 4
Texas, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Miyagi-ken, Japan
Patent: 1
With the analysis among related 1,733 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing TDK Corp., Fujian Changting Golden Dragon Rare-Earth Co., Ltd., Sony Group Corp. take 16.21% of patent filing during this period.
Tokyo-to, Japan
Patent: 142
Fujian Sheng, China
Patent: 89
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 36
Wen Xi Yun Hai Jin Shu You Xian Gong Si
Shandong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
Fujian Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 21
With the analysis among related 1,733 patents in last 5 years, we discover 291 new entrants. JFE Chemical Corp., Anhui Jihua New Materials Co., Ltd., Anhui University of Technology are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 13
Anhui Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Kentucky, United States
Patent: 6
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Guoke Re Advanced Materials Co Ltd
Hebei Sheng, China
Patent: 5
With the analysis among 1,298 patents, we discovered top 179 universities and scientific research institutions by total patent application. University of Tokyo, Beijing University of Technology, University of Science & Technology Beijing are dominant in this area. They take 12.87% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 40
Sichuan Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 25
Miyagi-ken, Japan
Patent: 23
Zhejiang Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17