With the analysis among 91 patents, we discovered top 35 key players by total patent application. Mitsubishi Kasei Corp., Toyota Motor Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 27.47% of the total patent filing.
California, United States
Patent: 5
New York, United States
Patent: 5
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With the analysis among related 13 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Mitsui Mining & Smelting Co., Ltd., Paul Scherrer Institut PSI, Toray Industries, Inc. take 61.54% of patent filing during this period.
Aargau, Switzerland
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Mitsui Mining & Smelting Co., Ltd., Paul Scherrer Institut PSI, Toray Industries, Inc. are the most active new entrants in this area.
Aargau, Switzerland
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Northwestern University, Hokkaido University, Kinki University are dominant in this area. They take 44.44% of the total patent filing.
Illinois, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1