With the analysis among 18 patents, we discovered top 15 key players by total patent application. The Upjohn Co., Proterial Ltd., Mobil Corp. are dominant in this area. They take 22.22% of the total patent filing.
Michigan, United States
Patent: 2
Chiba-ken, Japan
Patent: 1
Texas, United States
Patent: 1
Indiana, United States
Patent: 1
Pennsylvania, United States
Patent: 1
Taiwan Province, China
Patent: 1
DuPont Teijin Films U.S. LP
Virginia, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing U.S. Army Corps of Engineers, Secretary of State for Defence, Shaanxi University of Science & Technology take 69.23% of patent filing during this period.
District of Columbia, United States
Patent: 5
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Secretary of State for Defence, Shaanxi University of Science & Technology, University of Electronic Science & Technology of China are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Washington University in St. Louis, Shaanxi University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 41.67% of the total patent filing.
Missouri, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1