With the analysis among 1,821 patents, we discovered top 468 key players by total patent application. TOTO Ltd., BASF AB, Tronox LLC are dominant in this area. They take 7.30% of the total patent filing.
Fukuoka-ken, Japan
Patent: 58
Oklahoma, United States
Patent: 35
Shandong Sheng, China
Patent: 24
Nagano-ken, Japan
Patent: 19
Michigan, United States
Patent: 19
Osaka-fu, Japan
Patent: 19
ZURICH, Switzerland
Patent: 19
Jiangsu Sheng, China
Patent: 18
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With the analysis among related 241 patents applied in the last 5 years. We discover 168 most active companies in this area. The fast-growing East China University of Science & Technology, Fuzhou University, Zhejiang University take 7.47% of patent filing during this period.
Shanghai Shi, China
Patent: 10
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 241 patents in last 5 years, we discover 129 new entrants. Nanjing Nolan Environmental Engineering Technology Co., Ltd., Anhui Xinrui Heavy Industry Co., Ltd., Shandong Xunda Chemical Industry Group Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 420 patents, we discovered top 140 universities and scientific research institutions by total patent application. Zhejiang University, East China University of Science & Technology, West Pomeranian University of Technology Szczecin are dominant in this area. They take 14.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Zachodniopomorskie, Poland
Patent: 13
Beijing Shi, China
Patent: 7
Fujian Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 5