With the analysis among 42 patents, we discovered top 23 key players by total patent application. QUALCOMM, Inc., NTT DOCOMO, Inc., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 33.33% of the total patent filing.
California, United States
Patent: 7
Basel-Stadt, Switzerland
Patent: 2
New York, United States
Patent: 1
Toyama-ken, Japan
Patent: 1
Ohio, United States
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Hitachi Ltd., Tongji University, Shandong University of Science & Technology take 50.00% of patent filing during this period.
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Tongji University, Peking University, Shanghai Jiao Tong University are dominant in this area. They take 66.67% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1