With the analysis among 141 patents, we discovered top 123 key players by total patent application. Jinan Iron & Steel Co. Ltd., Sony Group Corp., Ricoh Co., Ltd. are dominant in this area. They take 5.67% of the total patent filing.
Shandong Sheng, China
Patent: 4
Connecticut, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 2
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With the analysis among related 47 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Jinan Iron & Steel Co. Ltd., China Jingye Engineering Corp. Ltd., Beijing Yejian New Technology Corp. take 17.02% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 41 new entrants. Jinan Iron & Steel Co. Ltd., China Jingye Engineering Corp. Ltd., Beijing Yejian New Technology Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Sichuan University, Northwestern Polytechnical University, Eastern Liaoning University are dominant in this area. They take 55.56% of the total patent filing.
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1