With the analysis among 405 patents, we discovered top 239 key players by total patent application. Cerestar Holding BV, DSM IP Assets BV, Roquette Frères SA are dominant in this area. They take 11.60% of the total patent filing.
Noord-Holland, Netherlands
Patent: 20
Illinois, United States
Patent: 10
Minnesota, United States
Patent: 8
Hamburg, Germany
Patent: 8
Zhejiang Sheng, China
Patent: 7
Zuid-Holland, Netherlands
Patent: 7
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With the analysis among related 193 patents applied in the last 5 years. We discover 122 most active companies in this area. The fast-growing Roquette Frères SA, Jiangnan University, Fuji Sekiyu KK take 15.03% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
With the analysis among related 193 patents in last 5 years, we discover 107 new entrants. Roquette Frères SA, Fuji Sekiyu KK, Zhejiang NHU Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Illinois, United States
Patent: 5
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 108 patents, we discovered top 41 universities and scientific research institutions by total patent application. Jiangnan University, Zhejiang University, South China University of Technology are dominant in this area. They take 29.63% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Anhui Polytechnic University
Anhui Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2