With the analysis among 1,168 patents, we discovered top 454 key players by total patent application. Dow Corning Wright, Rhodia Chimie, M. Watanabe & Co. Ltd. are dominant in this area. They take 7.45% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Delaware, United States
Patent: 18
New York, United States
Patent: 12
Michigan, United States
Patent: 11
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Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 526 patents applied in the last 5 years. We discover 391 most active companies in this area. The fast-growing Beijing University of Technology, Fuzhou University, Dalian University of Technology take 5.89% of patent filing during this period.
Beijing Shi, China
Patent: 17
Fujian Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Yunnan Sheng, China
Patent: 4
With the analysis among related 526 patents in last 5 years, we discover 281 new entrants. Beijing Anguo Water Treatment Automation Engineering Technolog, Jingxi Xiumei Biancheng Agricultural Technology Co., Ltd., Hunan Hongyu Intelligent Manufacturing Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 856 patents, we discovered top 232 universities and scientific research institutions by total patent application. Beijing University of Technology, Harbin Institute of Technology, Zhejiang University are dominant in this area. They take 10.40% of the total patent filing.
Beijing Shi, China
Patent: 50
Heilongjiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Connecticut, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9