With the analysis among 35 patents, we discovered top 19 key players by total patent application. Koninklijke Philips NV, Nippon Telegraph & Telephone Corp., Toshiba Solutions Corp. are dominant in this area. They take 31.43% of the total patent filing.
Noord-Holland, Netherlands
Patent: 5
New York, United States
Patent: 1
Washington, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing China University of Geosciences Beijing, Peking University, Huaiyin Institute of Technology take 60.00% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 9 universities and scientific research institutions by total patent application. Peking University, East China Normal University, Beihang University are dominant in this area. They take 40.91% of the total patent filing.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1