With the analysis among 471 patents, we discovered top 221 key players by total patent application. Elf Atochem North America, Inc., Ciba-Geigy AG, Liaoning Dopp Agriculture & Chemistry Co., Ltd. are dominant in this area. They take 14.44% of the total patent filing.
Elf Atochem North America, Inc.
New York, United States
Patent: 25
Liaoning Dopp Agriculture & Chemistry Co., Ltd.
Liaoning Sheng, China
Patent: 21
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Jingzhou Sancaitang Chemical Technology Co., Ltd.
Hubei Sheng, China
Patent: 9
Illinois, United States
Patent: 8
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With the analysis among related 97 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Liaoning Dopp Agriculture & Chemistry Co., Ltd., Jingzhou Sancaitang Chemical Technology Co., Ltd., Shandong Jincheng Kerui Chemical Co. Ltd. take 21.65% of patent filing during this period.
Liaoning Dopp Agriculture & Chemistry Co., Ltd.
Liaoning Sheng, China
Patent: 11
Jingzhou Sancaitang Chemical Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
Shandong Jincheng Kerui Chemical Co. Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Chengdu Dachuan Machinery Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Ying Kou Shi Feng Guang Hua Gong You Xian Gong Si
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zibo Tiandan Chemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Apeloa Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 2
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 60 new entrants. Zhejiang University of Technology, Ying Kou Shi Feng Guang Hua Gong You Xian Gong Si, Zibo Tiandan Chemical Co. Ltd. are the most active new entrants in this area.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Ying Kou Shi Feng Guang Hua Gong You Xian Gong Si
Liaoning Sheng, China
Patent: 2
Zibo Tiandan Chemical Co. Ltd.
Shandong Sheng, China
Patent: 2
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 2
Hangzhou Hangyang Chemical & Medical Engineering Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Taicang Express New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hefei Mingyou High Temperature Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhuhai Hairuide Pharmaceutical Co., Ltd
Guangdong Sheng, China
Patent: 1
Tancheng Zhong Yi Ke Huan Chemical Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 32 universities and scientific research institutions by total patent application. South China University of Technology, Tianjin University, Nanjing Normal University are dominant in this area. They take 20.55% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 4
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 2
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1