With the analysis among 204 patents, we discovered top 101 key players by total patent application. Eastman Chemical Co., Mitsubishi Kasei Corp., Grupo Petrotemex SA de CV are dominant in this area. They take 25.49% of the total patent filing.
Tennessee, United States
Patent: 24
Nuevo León, Mexico
Patent: 12
Ohio, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
British Columbia, Canada
Patent: 3
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With the analysis among related 56 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Mitsubishi Kasei Corp., Lanzhou Hongxuan Technology Co., Ltd., Chengdu Dachuan Machinery Technology Co., Ltd. take 23.21% of patent filing during this period.
Lanzhou Hongxuan Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Xuzhou Hegu Life Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 39 new entrants. Lanzhou Hongxuan Technology Co., Ltd., Chengdu Dachuan Machinery Technology Co., Ltd., Zhejiang University of Technology are the most active new entrants in this area.
Lanzhou Hongxuan Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Xuzhou Hegu Life Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 17 universities and scientific research institutions by total patent application. Delft University of Technology, University of Delaware, South China University of Technology are dominant in this area. They take 21.62% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 4
Delaware, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1