With the analysis among 992 patents, we discovered top 211 key players by total patent application. BASF AB, Air Products & Chemicals, Inc., Bayer AG are dominant in this area. They take 18.75% of the total patent filing.
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 67
Nordrhein-Westfalen, Germany
Patent: 50
New Jersey, United States
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 30
Imperial Chemical Industries Ltd.
Delaware, United States
Patent: 21
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With the analysis among related 109 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Dongying Hairuibao New Material Co., Ltd., Wanhua Chemical Group Co., Ltd., BASF AB take 22.94% of patent filing during this period.
Dongying Hairuibao New Material Co., Ltd.
Shandong Sheng, China
Patent: 11
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 10
Fujian Southeast Electrochemical Co., Ltd.
Fujian Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Henan Leibairui New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Leling Chuangli Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Gansu Yinguang Juyin Chemical Industry Co. Ltd.
Gansu Sheng, China
Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 44 new entrants. Dongying Hairuibao New Material Co., Ltd., Fujian Southeast Electrochemical Co., Ltd., Leling Chuangli Technology Co., Ltd. are the most active new entrants in this area.
Dongying Hairuibao New Material Co., Ltd.
Shandong Sheng, China
Patent: 11
Fujian Southeast Electrochemical Co., Ltd.
Fujian Sheng, China
Patent: 3
Leling Chuangli Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Henan Leibairui New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Chizhou Fangda Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Zhenjiang Chaoyang Electromechanical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wincell Insulation Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 18 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Hebei University of Technology, North University of China are dominant in this area. They take 35.71% of the total patent filing.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 5
North University of China
Shanxi Sheng, China
Patent: 3
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1