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
Osaka-fu, Japan
Patent: 11
Alabama, United States
Patent: 5
Massachusetts, United States
Patent: 4
Pennsylvania, United States
Patent: 4
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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.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
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 Sheng, China
Patent: 1
Washington, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
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.
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1