With the analysis among 93 patents, we discovered top 41 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., National Research Development Corp. are dominant in this area. They take 21.51% of the total patent filing.
Massachusetts, United States
Patent: 3
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With the analysis among related 16 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Beihang University, Penn State Research Foundation, Southwest University take 37.50% of patent filing during this period.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Penn State Research Foundation, Southwest University, Nanjing Forestry University are the most active new entrants in this area.
Pennsylvania, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 44 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beihang University, Osaka University, Council of Scientific & Industrial Research are dominant in this area. They take 20.45% of the total patent filing.
Beijing Shi, China
Patent: 4
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Queensland, Australia
Patent: 1
Shandong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Hubei Sheng, China
Patent: 1