With the analysis among 18,415 patents, we discovered top 479 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., POSCO Holdings Inc. are dominant in this area. They take 6.46% of the total patent filing.
Tokyo-to, Japan
Patent: 478
Tokyo-to, Japan
Patent: 364
Shanghai Shi, China
Patent: 176
Kyoto-fu, Japan
Patent: 170
Liaoning Sheng, China
Patent: 158
Shanghai Shi, China
Patent: 153
Osaka-fu, Japan
Patent: 148
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 87
With the analysis among 12 patents, we discovered top 11 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd., Asteer Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 9,768 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Angang Steel Co., Ltd. take 1.38% of patent filing during this period.
Shanghai Shi, China
Patent: 56
Sichuan Sheng, China
Patent: 41
Liaoning Sheng, China
Patent: 38
Liaoning Sheng, China
Patent: 38
Hubei Sheng, China
Patent: 27
Beijing Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 25
Guangdong Sheng, China
Patent: 22
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 20
Hebei Sheng, China
Patent: 19
With the analysis among related 9,768 patents in last 5 years, we discover 347 new entrants. Handan Iron & Steel Group Co. Ltd., Shantou Leishi Plastic Technology Co., Ltd., Jiangsu Jinyuan Forge Co. Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 1,797 patents, we discovered top 237 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Shanghai Jiao Tong University are dominant in this area. They take 12.85% of the total patent filing.
Liaoning Sheng, China
Patent: 89
Beijing Shi, China
Patent: 85
Shanghai Shi, China
Patent: 39
Hunan Sheng, China
Patent: 25
Liaoning Sheng, China
Patent: 25
Yunnan Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17