With the analysis among 144 patents, we discovered top 60 key players by total patent application. JVCKenwood Corp., Siemens AG, QUALCOMM, Inc. are dominant in this area. They take 27.08% of the total patent filing.
Kanagawa-ken, Japan
Patent: 18
Bayern, Germany
Patent: 13
California, United States
Patent: 8
Idaho, United States
Patent: 7
Illinois, United States
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
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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 Beijing Jiaotong University, Southwest University, Shanghai Health Medical College take 60.00% of patent filing during this period.
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Health Medical College
Shanghai Shi, China
Patent: 1
The 28th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Beijing Jiaotong University, Southwest University, Shanghai Health Medical College are the most active new entrants in this area.
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Health Medical College
Shanghai Shi, China
Patent: 1
The 28th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
With the analysis among 15 patents, we discovered top 6 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Central South University, University of Montréal are dominant in this area. They take 40.00% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Central China Normal University
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1