With the analysis among 7,080 patents, we discovered top 484 key players by total patent application. NIPPON STEEL CORP., Sumitomo Metal Industries Ltd., Proterial Ltd. are dominant in this area. They take 14.97% of the total patent filing.
Tokyo-to, Japan
Patent: 460
Osaka-fu, Japan
Patent: 332
Chiba-ken, Japan
Patent: 268
Kyoto-fu, Japan
Patent: 220
Aichi-ken, Japan
Patent: 173
Nagano-ken, Japan
Patent: 125
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 100
Shanghai Shi, China
Patent: 93
Osaka-fu, Japan
Patent: 85
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
Washington, United States
Patent: 7
New York, United States
Patent: 1
With the analysis among related 1,500 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Institute of Metal Research Chinese Academy of Sciences, Shaanxi Hongyuan Aviation Forging Co. Ltd., University of Science & Technology Beijing take 6.93% of patent filing during this period.
Liaoning Sheng, China
Patent: 43
Shaanxi Sheng, China
Patent: 38
Beijing Shi, China
Patent: 23
Shanxi Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 20
Chiba-ken, Japan
Patent: 19
Beijing Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 18
Henan Sheng, China
Patent: 17
With the analysis among related 1,500 patents in last 5 years, we discover 381 new entrants. Shanxi Diesel Engine Industry Co., Ltd., Tata Steel Ltd., Sanming Hongli Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 21
Maharashtra, India
Patent: 11
Fujian Sheng, China
Patent: 5
Jingdezhen Jintai Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 914 patents, we discovered top 150 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing, Tohoku University are dominant in this area. They take 14.77% of the total patent filing.
Liaoning Sheng, China
Patent: 64
Beijing Shi, China
Patent: 33
Miyagi-ken, Japan
Patent: 22
Hunan Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15