With the analysis among 304 patents, we discovered top 121 key players by total patent application. Sumitomo Electric Industries Ltd., Murata Manufacturing Co. Ltd., Jotun A/S are dominant in this area. They take 13.16% of the total patent filing.
Osaka-fu, Japan
Patent: 16
Kyoto-fu, Japan
Patent: 11
Maharashtra, India
Patent: 11
Aichi-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
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With the analysis among related 79 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Sakai Chemical Industry Co., Ltd., Sumitomo Bakelite Co., Ltd., Tokyo Gas Co., Ltd. take 17.72% of patent filing during this period.
Tianjin Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 34 new entrants. Sakai Chemical Industry Co., Ltd., Sumitomo Bakelite Co., Ltd., Tokyo Gas Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Utah, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
With the analysis among 138 patents, we discovered top 49 universities and scientific research institutions by total patent application. Tianjin University, Kyoto University, National Tsing-Hua University are dominant in this area. They take 31.16% of the total patent filing.
Tianjin Shi, China
Patent: 19
Kyoto-fu, Japan
Patent: 12
Taiwan Province, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3