With the analysis among 400 patents, we discovered top 172 key players by total patent application. Sumitomo Chemical Co., Ltd., Sumitomo Bakelite Co., Ltd., Mitsubishi Kasei Corp. are dominant in this area. They take 11.50% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Kyoto-fu, Japan
Patent: 11
Chiba-ken, Japan
Patent: 11
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With the analysis among related 126 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., OSAKA SODA CO., LTD., Sumitomo Chemical Co., Ltd. take 14.29% of patent filing during this period.
Rio de Janeiro, Brazil
Patent: 4
Okinawa-ken, Japan
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 126 patents in last 5 years, we discover 63 new entrants. OSAKA SODA CO., LTD., Mitsui Mining & Smelting Co., Ltd., University of Federal Maranhao are the most active new entrants in this area.
Rio de Janeiro, Brazil
Patent: 4
Okinawa-ken, Japan
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 111 patents, we discovered top 57 universities and scientific research institutions by total patent application. Nanjing Forestry University, University of Federal Maranhao, Nankai University are dominant in this area. They take 12.61% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Rio de Janeiro, Brazil
Patent: 4
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2