With the analysis among 84 patents, we discovered top 38 key players by total patent application. Daihachi Chemical Industry Co., Ltd., Albemarle Corp., The Dow Chemical Co. are dominant in this area. They take 30.95% of the total patent filing.
Osaka-fu, Japan
Patent: 11
North Carolina, United States
Patent: 9
Michigan, United States
Patent: 6
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
North Carolina, United States
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Weifang Xinyang Chemical Co., Ltd., Weifang Yucheng Chemical Co. Ltd., Xindongwei (Tianjin) Technology Co., Ltd. take 50.00% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu World Expo Design and Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 9 new entrants. Weifang Xinyang Chemical Co., Ltd., Weifang Yucheng Chemical Co. Ltd., Xindongwei (Tianjin) Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu World Expo Design and Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2