With the analysis among 299 patents, we discovered top 133 key players by total patent application. Abbott Laboratories, Central Glass Co., Ltd., Archer-Daniels-Midland Co. are dominant in this area. They take 22.41% of the total patent filing.
Illinois, United States
Patent: 30
Tokyo-to, Japan
Patent: 20
Archer-Daniels-Midland Co.
Illinois, United States
Patent: 17
Jiangxi Time Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 12
Mitsubishi Materials Corp.
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 7
Watson Laboratories, Inc.
California, United States
Patent: 6
Minnesota, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shandong Hanfeng New Material Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 73 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Jiangxi Time Chemical Co. Ltd., Purification Equipment Research Institute of CSIC, Nanjing University of Technology take 24.66% of patent filing during this period.
Jiangxi Time Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 10
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 6
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Rukun New Materials Co., Ltd.
Shanghai Shi, China
Patent: 2
Ningxia Lanbosi Chemical Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shandong Institute Of Medical Sciences
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Patent: 1
Nanjing Kangchuanji Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Suzhou Jiuxian New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Changzhou Kony Pharma Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 50 new entrants. Nanjing University of Technology, Shanghai Rukun New Materials Co., Ltd., Ningxia Lanbosi Chemical Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Rukun New Materials Co., Ltd.
Shanghai Shi, China
Patent: 2
Ningxia Lanbosi Chemical Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shandong Institute Of Medical Sciences
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Patent: 1
Nanjing Kangchuanji Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Suzhou Jiuxian New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Changzhou Kony Pharma Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
RUKUN (Shandong) New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 37 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Shanghai Institute of Pharmaceutical Industry, Xinxiang University are dominant in this area. They take 15.49% of the total patent filing.
Korea Institute of Science & Technology
Shanghai Institute of Pharmaceutical Industry
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Institute of Organic Chemistry
Shanghai Shi, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
South China Normal University
Guangdong Sheng, China
Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2