With the analysis among 1,115 patents, we discovered top 476 key players by total patent application. NEC Corp., Guangdong OPPO Mobile Telecommunications Corp., Ltd., State Grid Corp. of China are dominant in this area. They take 6.64% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Guangdong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 16
Guangdong Sheng, China
Patent: 16
British Virgin Islands
Patent: 16
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 14
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. Apollo Rail Ltd., AirCom Pacific, Inc., Qi An Xin Technology Group, Inc. are active in this area.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 156 patents applied in the last 5 years. We discover 126 most active companies in this area. The fast-growing Jiangsu Xigu Network Technology Co., Ltd., Shanghai Newdon Technology Co.,Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd. take 8.97% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 2
With the analysis among related 156 patents in last 5 years, we discover 101 new entrants. Jiangsu Xigu Network Technology Co., Ltd., Shanghai Newdon Technology Co.,Ltd., Guangdong Saites Information Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Texas, United States
Patent: 2
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Patent: 2
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Patent: 2
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2
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Patent: 2
With the analysis among 115 patents, we discovered top 47 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Beijing University of Posts & Telecommunications, Northwestern Polytechnical University are dominant in this area. They take 12.17% of the total patent filing.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2