With the analysis among 1,915 patents, we discovered top 463 key players by total patent application. BASF AB, Mitsubishi Kasei Corp., Daicel Corp. are dominant in this area. They take 4.60% of the total patent filing.
Chiba-ken, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Hessen, Germany
Patent: 22
Jiangsu Sheng, China
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 18
Hessen, Germany
Patent: 16
Minnesota, United States
Patent: 16
Zuid-Holland, Netherlands
Patent: 16
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With the analysis among related 453 patents applied in the last 5 years. We discover 286 most active companies in this area. The fast-growing Shanxi University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Panasonic Intellectual Property Management Co. Ltd. take 5.52% of patent filing during this period.
Shanxi Sheng, China
Patent: 9
Qinghai Sheng, China
Patent: 8
Castilla-La Mancha, Spain
Patent: 6
Delaware, United States
Patent: 6
KOLONG INDUSTRIAL CO., LTD
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Patent: 6
Chiba-ken, Japan
Patent: 6
Utah, United States
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among related 453 patents in last 5 years, we discover 205 new entrants. Shanxi University, University of Delaware, 6th Wave Innovations Corp. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 9
Delaware, United States
Patent: 6
Utah, United States
Patent: 6
Shandong Sheng, China
Patent: 6
Vaud, Switzerland
Patent: 5
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among 775 patents, we discovered top 196 universities and scientific research institutions by total patent application. Kanagawa University, Tsinghua University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences are dominant in this area. They take 8.26% of the total patent filing.
Kanagawa-ken, Japan
Patent: 21
Beijing Shi, China
Patent: 20
Qinghai Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 10
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 9
Zuid-Holland, Netherlands
Patent: 8
Ohio, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8