With the analysis among 741 patents, we discovered top 247 key players by total patent application. Procter & Gamble Co., International Business Machines Corp., Centre National De La Recherche Scientif are dominant in this area. They take 25.64% of the total patent filing.
Ohio, United States
Patent: 100
New York, United States
Patent: 48
Centre National De La Recherche Scientif
Tokyo-to, Japan
Patent: 16
New York, United States
Patent: 11
Wisconsin, United States
Patent: 10
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With the analysis among related 325 patents applied in the last 5 years. We discover 179 most active companies in this area. The fast-growing Nanjing University of Technology, International Business Machines Corp., Qingdao University of Science & Technology take 15.38% of patent filing during this period.
Jiangsu Sheng, China
Patent: 23
New York, United States
Patent: 14
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Central Region, Singapore
Patent: 8
Hubei Sheng, China
Patent: 7
Central Region, Singapore
Patent: 6
Chiba-ken, Japan
Patent: 6
With the analysis among related 325 patents in last 5 years, we discover 129 new entrants. Qingdao University of Science & Technology, Jiangxi Normal University, GlyTech, Inc. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Gyeongsangnam-do, South Korea
Patent: 3
Chongqing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
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Patent: 2
With the analysis among 594 patents, we discovered top 151 universities and scientific research institutions by total patent application. Nanjing University of Technology, Zhejiang University, Jiangsu University are dominant in this area. They take 17.68% of the total patent filing.
Jiangsu Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Central Region, Singapore
Patent: 14
Liaoning Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Pennsylvania, United States
Patent: 10
California, United States
Patent: 10