With the analysis among 42 patents, we discovered top 28 key players by total patent application. Anhui Guoxing Biochemicals Co. Ltd., Shell Internationale Research Maatschappij BV, Chengdu Dongdian Air Technology Co., Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Anhui Guoxing Biochemicals Co. Ltd.
Anhui Sheng, China
Patent: 8
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 3
Chengdu Dongdian Air Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Yamanouchi Pharmaceutical Co., Ltd.
Shanxian Xinrun Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Jiangsu Changqing Agrichemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hebei MeiBang Engineering & Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Oklahoma, United States
Patent: 1
Zhejiang Jianfeng Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Anhui Guoxing Biochemicals Co. Ltd., Nanchang Hangkong University, Shanxian Xinrun Chemical Co., Ltd. take 34.29% of patent filing during this period.
Anhui Guoxing Biochemicals Co. Ltd.
Anhui Sheng, China
Patent: 7
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Shanxian Xinrun Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Chengdu Dongdian Air Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Changzhou Yonghe Fine Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing Medical University
Shaanxi Sheng, China
Patent: 1
Chongqing Zhongbang Technology Co. Ltd.
Chongqing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 22 new entrants. Nanchang Hangkong University, Shanxian Xinrun Chemical Co., Ltd., Harbin University of Science & Technology are the most active new entrants in this area.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Shanxian Xinrun Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Changzhou Yonghe Fine Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing Medical University
Shaanxi Sheng, China
Patent: 1
Chongqing Zhongbang Technology Co. Ltd.
Chongqing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Zhejiang Jianfeng Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 17 universities and scientific research institutions by total patent application. Nanchang Hangkong University, Harbin University of Science & Technology, Tianjin University are dominant in this area. They take 29.17% of the total patent filing.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1