With the analysis among 71 patents, we discovered top 50 key players by total patent application. IG Farbenindustrie AG, Changzhou Xinhong Pharmaceutical Chemical Technology Co., Ltd., Ciba Ltd. are dominant in this area. They take 21.13% of the total patent filing.
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Indiana, United States
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Shenzhen Zhenwei Biotechnology Co., Ltd., Changzhou Xinhong Pharmaceutical Chemical Technology Co., Ltd., Wudi Rongchuan Pharmaceutical Chemical Technology Co., Ltd. take 20.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 25 new entrants. Shenzhen Zhenwei Biotechnology Co., Ltd., Wudi Rongchuan Pharmaceutical Chemical Technology Co., Ltd., Hunan Norchem Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Hebei Normal University, Wuhan Institute of Technology, Langfang Teachers College are dominant in this area. They take 37.50% of the total patent filing.
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1