With the analysis among 414 patents, we discovered top 370 key players by total patent application. Anhui Liuqi Education Software Technology Co., Ltd., Taiheiyo Cement Corp., Shimizu Corp. are dominant in this area. They take 2.90% of the total patent filing.
Anhui Sheng, China
Patent: 6
Chiba-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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With the analysis among related 367 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Anhui Liuqi Education Software Technology Co., Ltd., Southwest Petroleum University, Hohai University take 4.09% of patent filing during this period.
Anhui Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 367 patents in last 5 years, we discover 304 new entrants. Anhui Liuqi Education Software Technology Co., Ltd., University of Shaoxing, Wuhan Metallurgy Architecture Research Yuan Co. Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among 171 patents, we discovered top 74 universities and scientific research institutions by total patent application. Central South University, Southwest Petroleum University, Hohai University are dominant in this area. They take 10.53% of the total patent filing.
Hunan Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2