With the analysis among 1,993 patents, we discovered top 475 key players by total patent application. Toray Industries, Inc., NTN Corp., NIPPON STEEL CORP. are dominant in this area. They take 12.49% of the total patent filing.
Tokyo-to, Japan
Patent: 91
Osaka-fu, Japan
Patent: 75
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 31
New York, United States
Patent: 29
Kyoto-fu, Japan
Patent: 28
Hokkaido, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 79 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing LG Chem Ltd., Nitto Boseki Co., Ltd., NTN Corp. take 17.72% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Delaware, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 32 new entrants. Nitto Boseki Co., Ltd., Southeast University, Dongguan University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing-Shenyang Railway Passenger Dedicated Line Liaoning Co.
Liaoning Sheng, China
Patent: 2
Delaware, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 90 patents, we discovered top 34 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Korea Advanced Institute of Science & Technology, Southeast University are dominant in this area. They take 16.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Tennessee, United States
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 1