With the analysis among 102 patents, we discovered top 50 key players by total patent application. BASF AB, Shimizu Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 17.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Yamanashi-ken, Japan
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Okumura Corp., University of Tsukuba, Centre National De La Recherche Scientif take 15.15% of patent filing during this period.
Centre National De La Recherche Scientif
Guizhou Sheng, China
Patent: 1
Jiangxi Water Source Construction Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 6 new entrants. Okumura Corp., University of Tsukuba, Centre National De La Recherche Scientif are the most active new entrants in this area.
Centre National De La Recherche Scientif
Guizhou Sheng, China
Patent: 1
Jiangxi Water Source Construction Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 10 universities and scientific research institutions by total patent application. University of Tsukuba, East China Normal University, Fudan University are dominant in this area. They take 10.77% of the total patent filing.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1