With the analysis among 6,168 patents, we discovered top 480 key players by total patent application. TOSHIBA Corp., Angang Steel Co., Ltd., POSCO Holdings Inc. are dominant in this area. They take 3.94% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Liaoning Sheng, China
Patent: 84
California, United States
Patent: 70
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 65
Aichi-ken, Japan
Patent: 63
Tokyo-to, Japan
Patent: 56
Osaka-fu, Japan
Patent: 51
With the analysis among 9 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Thermal Corp., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,285 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Gree Electric Appliances, Inc. of Zhuhai, DAIKIN INDUSTRIES Ltd. take 4.28% of patent filing during this period.
Sichuan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Osaka-fu, Japan
Patent: 18
Liaoning Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Kanagawa-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
With the analysis among related 1,285 patents in last 5 years, we discover 404 new entrants. Jiangyin Jintian Machinery Ltd., Northrop Grumman Systems Corp., Handan Iron & Steel Group Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Virginia, United States
Patent: 5
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 596 patents, we discovered top 174 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Autonomous University of Barcelona are dominant in this area. They take 10.57% of the total patent filing.
Liaoning Sheng, China
Patent: 28
Beijing Shi, China
Patent: 18
Autonomous University of Barcelona
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7