With the analysis among 1,336 patents, we discovered top 476 key players by total patent application. Dionex Corp., Shimadzu Corp., Qingdao Shenghan Chromatography Technology Co., Ltd. are dominant in this area. They take 21.86% of the total patent filing.
California, United States
Patent: 159
Kyoto-fu, Japan
Patent: 82
Qingdao Shenghan Chromatography Technology Co., Ltd.
Shandong Sheng, China
Patent: 51
Chiba-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Anhui Wanyi Science & Technology Co., Ltd.
Anhui Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
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With the analysis among related 782 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing Qingdao Shenghan Chromatography Technology Co., Ltd., Dionex Corp., Toray Industries, Inc. take 6.65% of patent filing during this period.
Qingdao Shenghan Chromatography Technology Co., Ltd.
Shandong Sheng, China
Patent: 21
California, United States
Patent: 17
Tokyo-to, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 12
BP Exploration Operating Co. Ltd.
Qingdao Puren Instrument Co., Ltd.
Shandong Sheng, China
Patent: 8
Hunan Sande Yingtai Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 6
With the analysis among related 782 patents in last 5 years, we discover 437 new entrants. BP Exploration Operating Co. Ltd., Hunan Sande Yingtai Environmental Protection Technology Co., Ltd., Fudan University are the most active new entrants in this area.
BP Exploration Operating Co. Ltd.
Hunan Sande Yingtai Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Nuclear Power Institute of China
Sichuan Sheng, China
Patent: 6
Sichuan JST Environmental Testing Co., Ltd.
Sichuan Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Ocean University of China
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
Jianyan Testing Group Co., Ltd.
Fujian Sheng, China
Patent: 4
With the analysis among 384 patents, we discovered top 97 universities and scientific research institutions by total patent application. Zhejiang University, East China University of Science & Technology, Zhejiang Shuren University are dominant in this area. They take 21.88% of the total patent filing.
Zhejiang Sheng, China
Patent: 50
East China University of Science & Technology
Shanghai Shi, China
Patent: 9
Zhejiang Shuren University
Zhejiang Sheng, China
Patent: 7
California Institute of Technology
California, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Fujian Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
China Institute of Atomic Energy
Beijing Shi, China
Patent: 4
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 4