With the analysis among 32 patents, we discovered top 17 key players by total patent application. Procter & Gamble Co., JFE Steel Corp., Bridgestone Corp. are dominant in this area. They take 62.50% of the total patent filing.
Ohio, United States
Patent: 17
Beijing Shi, China
Patent: 1
Missouri, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Gachon University of Industry-Academic Cooperation Foundation, Gansu Electric Power Co. take 44.44% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Nanjing University of Aeronautics & Astronautics, Gachon University of Industry-Academic Cooperation Foundation, Gansu Electric Power Co. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1