With the analysis among 461 patents, we discovered top 273 key players by total patent application. TOTO Ltd., Mitsubishi Paper Mills Ltd., Jinhua Intellectual Property Wuyuan Information Technology Co., Ltd. are dominant in this area. They take 13.23% of the total patent filing.
Fukuoka-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 14
Zhejiang Sheng, China
Patent: 11
Shizuoka-ken, Japan
Patent: 9
Ohio, United States
Patent: 7
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
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With the analysis among related 554 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Jiangsu University, Xi'an Jiaotong University, Fuzhou University take 9.39% of patent filing during this period.
Jiangsu Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Henan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 6
With the analysis among related 554 patents in last 5 years, we discover 218 new entrants. Pingdingshan University, Harbin University of Science & Technology, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Henan Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 660 patents, we discovered top 189 universities and scientific research institutions by total patent application. Jiangsu University, Fuzhou University, Xi'an Jiaotong University are dominant in this area. They take 10.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 28
Fujian Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 9