With the analysis among 29 patents, we discovered top 18 key players by total patent application. Weifang Jiahua Chemical Co., Ltd., Chevron Research Co., Pfizer Inc. are dominant in this area. They take 31.03% of the total patent filing.
Shandong Sheng, China
Patent: 4
New York, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
ISHIHARA SANGYO KAISHA LTD.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Weifang Jiahua Chemical Co., Ltd., Nanjing University of Technology, Changzhou University take 38.89% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Wuhan Wumu Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Qunxin Auxiliary Co., Ltd.
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 10 new entrants. Changzhou University, Shandong Qunxin Auxiliary Co., Ltd., Foshan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shandong Qunxin Auxiliary Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Wuhan Wumu Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Nanjing University of Technology, Changzhou University are dominant in this area. They take 61.54% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1