With the analysis among 3,051 patents, we discovered top 490 key players by total patent application. Xinjiang Ba Yi Iron & Steel Co., Ltd., POSCO Holdings Inc., JFE Steel Corp. are dominant in this area. They take 11.14% of the total patent filing.
Xinjiang Uygur Zizhiqu, China
Patent: 148
Tokyo-to, Japan
Patent: 59
Nordrhein-Westfalen, Germany
Patent: 50
Nei Mongol Zizhiqu, China
Patent: 36
Tokyo-to, Japan
Patent: 30
Kyoto-fu, Japan
Patent: 22
North Carolina, United States
Patent: 22
Shanxi Sheng, China
Patent: 21
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 1,786 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhai Baogang Wanteng Iron & Steel Co. Ltd., JFE Steel Corp., Shanxi Diesel Engine Industry Co., Ltd. take 4.54% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 36
Tokyo-to, Japan
Patent: 24
Shanxi Sheng, China
Patent: 21
Xinjiang Uygur Zizhiqu, China
Patent: 21
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Chongqing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
With the analysis among related 1,786 patents in last 5 years, we discover 423 new entrants. Wuhai Baogang Wanteng Iron & Steel Co. Ltd., Shanxi Diesel Engine Industry Co., Ltd., Shandong Laigang Yongfeng Steel Corp. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 36
Shanxi Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among 257 patents, we discovered top 63 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shanghai University, Chongqing University are dominant in this area. They take 33.07% of the total patent filing.
Beijing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 12
Chongqing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
North China University of Science & Technology
Hebei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4