With the analysis among 128 patents, we discovered top 48 key players by total patent application. IG Farbenindustrie AG, Bayer AG, Exxon Research & Engineering Co. are dominant in this area. They take 36.72% of the total patent filing.
Hessen, Germany
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 18
HULL, United Kingdom
Patent: 4
Indiana, United States
Patent: 3
Rheinland-Pfalz, Germany
Patent: 3
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With the analysis among related 16 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Changshu Institute of Technology, Nanjing University of Technology, Shanxi Agricultural University take 18.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 11 new entrants. Institute of Comprehensive Utilization of Mineral Resources, Chinese Academy of Geological Sciences, Changshu Institute of Technology, Nanjing University of Technology are the most active new entrants in this area.
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 32 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, University of Mississippi, Hunan University are dominant in this area. They take 25.68% of the total patent filing.
Mississippi, United States
Patent: 6
Hunan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2