With the analysis among 966 patents, we discovered top 244 key players by total patent application. Fina Research SA, Phillips Petroleum Co., Bayer AG are dominant in this area. They take 13.25% of the total patent filing.
Oklahoma, United States
Patent: 40
Nordrhein-Westfalen, Germany
Patent: 28
Tokyo-to, Japan
Patent: 28
Société de Technologie Michelin
Total Petrochemicals & Refining USA, Inc.
Texas, United States
Patent: 28
Chevron Phillips Chemical Co. LP
Texas, United States
Patent: 26
Tokyo-to, Japan
Patent: 21
Michelin Recherche et Technique SA
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With the analysis among related 22 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Tokai National Higher Education & Research System, Harbin Engineering University, Daicel Corp. take 27.27% of patent filing during this period.
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
Tokyo Metropolitan Industrial Technology Research Institute
Sachsen, Germany
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 13 new entrants. Tokai National Higher Education & Research System, Fuzhou University, Tokyo Metropolitan Industrial Technology Research Institute are the most active new entrants in this area.
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 3
Fujian Sheng, China
Patent: 1
Tokyo Metropolitan Industrial Technology Research Institute
Sachsen, Germany
Patent: 1
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Guangzhou Aosong Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Tianma AM-OLED Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Everdisplay Optronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Changzhou Tronly Advanced Electronic Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 114 patents, we discovered top 25 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Nanjing University of Posts & Telecommunications, University of Southern California are dominant in this area. They take 28.95% of the total patent filing.
Korea Institute of Science & Technology
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
University of Southern California
California, United States
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 3
National Taiwan University of Science & Technology
Taiwan Province, China
Patent: 3
Shanghai Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2