With the analysis among 973 patents, we discovered top 289 key players by total patent application. Mitsubishi Gas Chemical Co., Inc., UBE Kogyo KK, Toyobo Co., Ltd. are dominant in this area. They take 11.41% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Delaware, United States
Patent: 15
Tokyo-to, Japan
Patent: 15
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With the analysis among related 152 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing Shandong Kaible Chemical Co., Ltd., Puyang Hengfeng Electronic Insulation Material Co., Ltd., China Petroleum & Chemical Corp. take 12.50% of patent filing during this period.
Shandong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Boshan Hengtai Chemical Factory
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 152 patents in last 5 years, we discover 98 new entrants. Shandong Kaible Chemical Co., Ltd., Puyang Hengfeng Electronic Insulation Material Co., Ltd., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Boshan Hengtai Chemical Factory
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 118 patents, we discovered top 61 universities and scientific research institutions by total patent application. Tianjin Normal University, Uniwersytet Jagiellonski, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 16.10% of the total patent filing.
Tianjin Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2