With the analysis among 1,327 patents, we discovered top 280 key players by total patent application. QUALCOMM, Inc., Fujitsu Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 26.98% of the total patent filing.
California, United States
Patent: 184
Tokyo-to, Japan
Patent: 103
Aichi-ken, Japan
Patent: 39
Osaka-fu, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Guangdong Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 26
With the analysis among 14 patents, we discovered top 8 start-ups by total patent application. Uptake Technologies, Inc., Qi An Xin Technology Group, Inc., Qi'anxin Codesafe are active in this area.
Illinois, United States
Patent: 7
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 240 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing National University of Defense Technology, Nanjing University, East China Normal University take 10.83% of patent filing during this period.
Hunan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
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Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 240 patents in last 5 years, we discover 89 new entrants. National University of Defense Technology, Institute of Information Engineering, Chinese Academy of Sciences, Beijing Bang Bang Safety Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 13
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Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 235 patents, we discovered top 46 universities and scientific research institutions by total patent application. Nanjing University, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 23.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4