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
3M Innovative Properties Co.
Minnesota, United States
Patent: 7
California, United States
Patent: 7
C.H. Boehringer Sohn AG & Co. KG
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
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Université Toulouse III - Paul Sabatier
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.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Université Toulouse III - Paul Sabatier
Hengyang Fenglian Fine Chemical Co., Ltd.
Hunan Sheng, China
Patent: 2
Henan University of Urban Construction
Henan Sheng, China
Patent: 1
High tech Research Center of Henan Academy of Sciences
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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
Université Claude Bernard Lyon 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Université Toulouse III - Paul Sabatier
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1