With the analysis among 264 patents, we discovered top 100 key players by total patent application. Eastman Kodak Co., BASF AB, Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation are dominant in this area. They take 13.64% of the total patent filing.
New York, United States
Patent: 18
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Wisconsin, United States
Patent: 7
Massachusetts, United States
Patent: 6
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing SEPPIC SA, Hebei University of Technology, Ricoh Co., Ltd. take 55.56% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. SEPPIC SA, Hebei University of Technology, Yueyang Changde Environmental Technology Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 33 patents, we discovered top 7 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas, Tianjin University are dominant in this area. They take 69.70% of the total patent filing.
Liaoning Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1