With the analysis among 305 patents, we discovered top 113 key players by total patent application. Sumitomo Seika Chemicals Co., Ltd., Kumiai Chemical Industry Co., Ltd., Chevron Research Co. are dominant in this area. They take 15.74% of the total patent filing.
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 10
Shandong Sheng, China
Patent: 7
Texas, United States
Patent: 7
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With the analysis among related 37 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Kumiai Chemical Industry Co., Ltd., Shandong Yanggu Huatai Chemical Co., Ltd., Shandong Derek New Materials Co. Ltd. take 48.65% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Yijiaolian New Materials Research Institute Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 16 new entrants. Kumiai Chemical Industry Co., Ltd., Shandong Derek New Materials Co. Ltd., Zhejiang Chenxuan Turbine Manufacturing Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Yijiaolian New Materials Research Institute Co., Ltd.
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shijiazhuang Hehe Chemical Fertilizer Co. Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of South Carolina, Lviv Polytechnic National University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 33.33% of the total patent filing.
South Carolina, United States
Patent: 2
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1