With the analysis among 1,426 patents, we discovered top 481 key players by total patent application. Toray Industries, Inc., Mitsubishi Kasei Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 8.42% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Michigan, United States
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 2
With the analysis among related 344 patents applied in the last 5 years. We discover 226 most active companies in this area. The fast-growing Toray Industries, Inc., Panasonic Intellectual Property Management Co. Ltd., Prime Polymer Co. Ltd. take 6.98% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Noord-Brabant, Netherlands
Patent: 5
With the analysis among related 344 patents in last 5 years, we discover 188 new entrants. Saudi Arabian Oil Co., SABIC Global Technologies BV, MCPP Innovation LLC are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 5
Texas, United States
Patent: 3
Yunnan Sheng, China
Patent: 3
Luxembourg, Luxembourg
Patent: 3
Taiwan Province, China
Patent: 2
With the analysis among 144 patents, we discovered top 55 universities and scientific research institutions by total patent application. Kinki University, Zhejiang University, Kuban University of Technology are dominant in this area. They take 8.33% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Tokyo Institute of Technology