With the analysis among 66 patents, we discovered top 43 key players by total patent application. Shell Internationale Research Maatschappij BV, Procter & Gamble Co., Givaudan SA are dominant in this area. They take 27.27% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 7
Ohio, United States
Patent: 6
Genève, Switzerland
Patent: 5
Beijing Shi, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Delaware, United States
Patent: 2
Beijing Shi, China
Patent: 2
SUFFOLK COUNTY, United Kingdom
Patent: 2
Tianjin Shi, China
Patent: 2
Rheinland-Pfalz, Germany
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing PetroChina Co., Ltd., Jiang Su SAn Jiao Zhou Su Hua You Xian Gong Si, Wuhan Sian Medical Technology Co., Ltd take 50.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing Delia Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. PetroChina Co., Ltd., Jiang Su SAn Jiao Zhou Su Hua You Xian Gong Si, Wuhan Sian Medical Technology Co., Ltd are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing Delia Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Sun Yat-Sen University, East China University of Science & Technology are dominant in this area. They take 66.67% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1