With the analysis among 35 patents, we discovered top 15 key players by total patent application. Hewlett Packard Co., Sugino Machine Ltd., Pennwalt Corp. are dominant in this area. They take 40.00% of the total patent filing.
Grand Port, Mauritius
Patent: 6
Toyama-ken, Japan
Patent: 5
Pennsylvania, United States
Patent: 3
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
Texas, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Wuhan University, Huazhong University of Science & Technology, Zouping Fengtai New Material Technology Co., Ltd. take 23.53% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zouping Fengtai New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 5 new entrants. Wuhan University, Huazhong University of Science & Technology, Zouping Fengtai New Material Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zouping Fengtai New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 22 patents, we discovered top 9 universities and scientific research institutions by total patent application. Wuhan University, Nanjing University of Aeronautics & Astronautics, Shenyang Ligong University are dominant in this area. They take 27.27% of the total patent filing.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1