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.
Sumitomo Seika Chemicals Co., Ltd.
Osaka-fu, Japan
Patent: 21
Kumiai Chemical Industry Co., Ltd.
Tokyo-to, Japan
Patent: 10
Sumitomo Chemical Co., Ltd.
Otsuka Chemical Co., Ltd.
Hooker Chemical & Plastics Corp.
Shandong Yanggu Huatai Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Occidental Chemical Corp.
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.
Kumiai Chemical Industry Co., Ltd.
Tokyo-to, Japan
Patent: 10
Shandong Yanggu Huatai Chemical Co., Ltd.
Shandong Sheng, China
Patent: 6
Shandong Derek New Materials Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Chenxuan Turbine Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Haili Guixi Chemical Pesticide Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Taizhou Dachen Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Haomai Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Yanhai Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Yijiaolian New Materials Research Institute Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangxi Selon Industrial Co., Ltd.
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.
Kumiai Chemical Industry Co., Ltd.
Tokyo-to, Japan
Patent: 10
Shandong Derek New Materials Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Chenxuan Turbine Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Haili Guixi Chemical Pesticide Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Taizhou Dachen Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Haomai Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Yanhai Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Yijiaolian New Materials Research Institute Co., Ltd.
Henan Sheng, China
Patent: 1
Jiyuan Hengtong High-tech Materials Co., Ltd.
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.
University of South Carolina
South Carolina, United States
Patent: 2
Lviv Polytechnic National University
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1