With the analysis among 1,093 patents, we discovered top 58 key players by total patent application. LG Chem Ltd., Techno-UMG Co. Ltd., Toray Industries, Inc. are dominant in this area. They take 74.84% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 29
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 20
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With the analysis among related 782 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing LG Chem Ltd., Lotte Chemical Co., Ltd., Toray Industries, Inc. take 85.55% of patent filing during this period.
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Patent: 69
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 13
Osaka-fu, Japan
Patent: 13
With the analysis among related 782 patents in last 5 years, we discover 16 new entrants. Rohm GmbH, Sekisui Chemical Co., Ltd., Teijin Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
Seoul, South Korea
Patent: 2
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. Washington University in St. Louis, Tsinghua University, Academy of Military Medical Sciences are dominant in this area. They take 42.86% of the total patent filing.
Missouri, United States
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1