With the analysis among 45,916 patents, we discovered top 490 key players by total patent application. Sumitomo Bakelite Co., Ltd., Resonac Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 9.89% of the total patent filing.
Tokyo-to, Japan
Patent: 2,797
Tokyo-to, Japan
Patent: 943
Kyoto-fu, Japan
Patent: 575
Osaka-fu, Japan
Patent: 454
Tokyo-to, Japan
Patent: 432
Tokyo-to, Japan
Patent: 408
Miyazaki-ken, Japan
Patent: 353
Hessen, Germany
Patent: 325
With the analysis among 49 patents, we discovered top 17 start-ups by total patent application. Aisin KK, Aero Commerce Ltd., Avant LLC are active in this area.
Tokyo-to, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 3
Illinois, United States
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Oregon, United States
Patent: 2
California, United States
Patent: 2
New York, United States
Patent: 2
With the analysis among related 8,834 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Bakelite Co., Ltd., Institute of Aerospace Special Materials and Technology, China Petroleum & Chemical Corp. take 2.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 151
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Patent: 53
Beijing Shi, China
Patent: 47
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Patent: 43
Tokyo-to, Japan
Patent: 39
Shanghai Shi, China
Patent: 33
Hubei Sheng, China
Patent: 31
Miyazaki-ken, Japan
Patent: 31
Zhejiang Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 28
With the analysis among related 8,834 patents in last 5 years, we discover 169 new entrants. Tongcheng Electronic Materials (Zhenjiang) Co., Ltd., Shanghai Changfa New Materials Co.,Ltd., Hangmo New Materials (Jiaxing) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Shanghai Changfa New Materials Co.,Ltd.
Shanghai Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Basel-Landschaft, Switzerland
Patent: 11
Beijing Shi, China
Patent: 11
Seoul, South Korea
Patent: 11
With the analysis among 3,832 patents, we discovered top 273 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Shenyang University of Chemical Technology, Wuhan University of Technology are dominant in this area. They take 5.38% of the total patent filing.
Hubei Sheng, China
Patent: 75
Liaoning Sheng, China
Patent: 59
Hubei Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 51
Shaanxi Sheng, China
Patent: 47
Beijing Shi, China
Patent: 46
Shaanxi Sheng, China
Patent: 45
Heilongjiang Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 37