With the analysis among 279 patents, we discovered top 100 key players by total patent application. IG Farbenindustrie AG, Sumitomo Chemical Co., Ltd., Imperial Chemical Industries Ltd. are dominant in this area. They take 21.86% of the total patent filing.
Hessen, Germany
Patent: 32
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 15
Imperial Chemical Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 10
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 7
Hertfordshire, United Kingdom
Patent: 5
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With the analysis among related 9 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Jiangsu Jiasheng Petroleum Technology Co., Ltd., China Flame Energy-saving Technology Qinhuangdao Co., Ltd., UOP LLC take 55.56% of patent filing during this period.
Jiangsu Jiasheng Petroleum Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Flame Energy-saving Technology Qinhuangdao Co., Ltd.
Hebei Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. Jiangsu Jiasheng Petroleum Technology Co., Ltd., China Flame Energy-saving Technology Qinhuangdao Co., Ltd., UOP LLC are the most active new entrants in this area.
Jiangsu Jiasheng Petroleum Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Flame Energy-saving Technology Qinhuangdao Co., Ltd.
Hebei Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among 21 patents, we discovered top 11 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Institute of Pharmaceutical Industry, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 28.57% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Shanghai Institute of Pharmaceutical Industry
Shanghai Shi, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Dneprodzerzhinsk State Technical University
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Ningbo Institute of Technology, Zhejiang University
Zhejiang Sheng, China
Patent: 1