With the analysis among 63 patents, we discovered top 37 key players by total patent application. Sumitomo Seika Chemicals Co., Ltd., Sumitomo Chemical Co., Ltd., Imperial Chemical Industries Ltd. are dominant in this area. They take 36.51% of the total patent filing.
Sumitomo Seika Chemicals Co., Ltd.
Osaka-fu, Japan
Patent: 10
Sumitomo Chemical Co., Ltd.
Imperial Chemical Industries Ltd.
Lianyungang Hongye Fine Chemistry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Xiantao Kanghua Technology Co. Ltd.
Hubei Sheng, China
Patent: 3
Chengdu Dongdian Air Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Basel-Stadt, Switzerland
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Liaoning University of Technology, Shandong Jiqing Technology Service Co., Ltd., Shandong Normal University take 80.00% of patent filing during this period.
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
Shandong Jiqing Technology Service Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Jinan Aisi Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Liaoning University of Technology, Shandong Jiqing Technology Service Co., Ltd., Shandong Normal University are the most active new entrants in this area.
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
Shandong Jiqing Technology Service Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Jinan Aisi Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Liaoning University of Technology, Taiyuan University of Technology are dominant in this area. They take 43.75% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Henan University of Technology
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1