With the analysis among 410 patents, we discovered top 128 key players by total patent application. BASF AB, Bayer AG, Ciba-Geigy AG are dominant in this area. They take 25.61% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 28
Pennsylvania, United States
Patent: 9
Minnesota, United States
Patent: 7
California, United States
Patent: 7
Rheinland-Pfalz, Germany
Patent: 6
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With the analysis among related 119 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing BASF AB, Zhejiang University, Arkema France SA take 57.98% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Centre National De La Recherche Scientif
With the analysis among related 119 patents in last 5 years, we discover 38 new entrants. Arkema France SA, China University of Petroleum (East China), Soochow University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 59 patents, we discovered top 19 universities and scientific research institutions by total patent application. Zhejiang University, Université Claude Bernard Lyon 1, China University of Petroleum (East China) are dominant in this area. They take 33.90% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1