With the analysis among 173 patents, we discovered top 64 key players by total patent application. EIDP, Inc., Matsushita Electronics Corp., Snamprogetti SpA are dominant in this area. They take 20.23% of the total patent filing.
Delaware, United States
Patent: 12
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Alabama, United States
Patent: 5
Massachusetts, United States
Patent: 4
Pennsylvania, United States
Patent: 4
Fuji Photo Film Co., Ltd.
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With the analysis among related 18 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Nanjing Normal University, Shandong University take 16.67% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hefei Xiangchen Chemical Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen Huazhong University of Science and Technology Research Institute
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Patent: 1
Lingnan Normal University
Guangdong Sheng, China
Patent: 1
Council of Scientific & Industrial Research
Hunan Chenli New Material Co., Ltd.
Hunan Sheng, China
Patent: 1
Washington, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 11 new entrants. Hunan Chenli New Material Co., Ltd., Northwest University, Shantou University are the most active new entrants in this area.
Hunan Chenli New Material Co., Ltd.
Hunan Sheng, China
Patent: 1
Washington, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Shenzhen Huazhong University of Science and Technology Research Institute
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Patent: 1
Lingnan Normal University
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 13 universities and scientific research institutions by total patent application. Hefei University of Technology, Council of Scientific & Industrial Research, Shandong University are dominant in this area. They take 23.68% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 1
California Institute of Technology
California, United States
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1