With the analysis among 253 patents, we discovered top 104 key players by total patent application. Shimazu KK, VARIAN ASSOCIATES, P.A.,, EIDP, Inc. are dominant in this area. They take 24.11% of the total patent filing.
Kagoshima-ken, Japan
Patent: 23
Delaware, United States
Patent: 16
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Grand Port, Mauritius
Patent: 4
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With the analysis among related 60 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Sharp Corp., Shenzhen Graduate School of Tsinghua University, Shandong Academy of Environmental Sciences Environmental Testing Co., Ltd. take 11.67% of patent filing during this period.
Toyama-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 47 new entrants. Sharp Corp., Shenzhen Graduate School of Tsinghua University, Shandong Academy of Environmental Sciences Environmental Testing Co., Ltd. are the most active new entrants in this area.
Toyama-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 73 patents, we discovered top 19 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Ningbo University, Hohai University are dominant in this area. They take 17.81% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Isfahan University of Technology
Karnataka, India
Patent: 1
Henan Sheng, China
Patent: 1