With the analysis among 323 patents, we discovered top 140 key players by total patent application. TOSHIBA Corp., KT Corp., QUALCOMM, Inc. are dominant in this area. They take 11.76% of the total patent filing.
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 10
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 57 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Nissan Comtec Co., Ltd, Southwest Jiaotong University, China Mobile (Chengdu) ICT Co., Ltd. take 14.04% of patent filing during this period.
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Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 41 new entrants. Nissan Comtec Co., Ltd, Southwest Jiaotong University, China Mobile (Chengdu) ICT Co., Ltd. are the most active new entrants in this area.
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Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Henan Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among 37 patents, we discovered top 8 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Sun Yat-Sen University, Beijing Institute of Technology are dominant in this area. They take 54.05% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Taiwan Province, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1