With the analysis among 277 patents, we discovered top 242 key players by total patent application. State Grid Corp. of China, Alois Gruber Gmbh, Sekisui House, Ltd. are dominant in this area. They take 4.33% of the total patent filing.
Beijing Shi, China
Patent: 4
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 121 patents applied in the last 5 years. We discover 114 most active companies in this area. The fast-growing Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Baotou Iron & Steel (Group) Co. Ltd., Xinxing Ductile Iron Pipes Co., Ltd. take 6.61% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Xuze Electronic Parts Co., Ltd.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 121 patents in last 5 years, we discover 107 new entrants. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Baotou Iron & Steel (Group) Co. Ltd., Xinxing Ductile Iron Pipes Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Xuze Electronic Parts Co., Ltd.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 28 universities and scientific research institutions by total patent application. University of Shanghai for Science & Technology, Institute of Metal Research Chinese Academy of Sciences, Shanghai Jiao Tong University are dominant in this area. They take 14.81% of the total patent filing.
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1