With the analysis among 208 patents, we discovered top 110 key players by total patent application. QUALCOMM, Inc., Koninklijke Philips NV, Intel Corp. are dominant in this area. They take 11.06% of the total patent filing.
California, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 7
California, United States
Patent: 7
Beijing Shi, China
Patent: 6
Pennsylvania, United States
Patent: 6
Delaware, United States
Patent: 6
California, United States
Patent: 5
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With the analysis among related 139 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Beijing Normal University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Hohai University take 18.71% of patent filing during this period.
Beijing Shi, China
Patent: 10
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Patent: 9
Jiangsu Sheng, China
Patent: 7
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Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
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Patent: 4
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Patent: 3
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Patent: 3
With the analysis among related 139 patents in last 5 years, we discover 80 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Guangzhou Institute of Geography, Guangdong Academy of Sciences, State Grid Corp. of China are the most active new entrants in this area.
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Patent: 9
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Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
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Patent: 4
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Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 132 patents, we discovered top 36 universities and scientific research institutions by total patent application. Beijing Normal University, Hohai University, Zhejiang University are dominant in this area. They take 24.24% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Neuchâtel, Switzerland
Patent: 3
Beijing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Hubei Sheng, China
Patent: 2