With the analysis among 1,185 patents, we discovered top 448 key players by total patent application. Huawei Technologies Co., Ltd., QUALCOMM, Inc., Sony Group Corp. are dominant in this area. They take 14.68% of the total patent filing.
Guangdong Sheng, China
Patent: 72
California, United States
Patent: 64
Tokyo-to, Japan
Patent: 38
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 18
Taiwan Province, China
Patent: 18
Osaka-fu, Japan
Patent: 17
With the analysis among 14 patents, we discovered top 10 start-ups by total patent application. Qi An Xin Technology Group, Inc., Beijing Ziroom Information Technology Co., Ltd., Beijing Wangteng Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 539 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc. take 18.18% of patent filing during this period.
Guangdong Sheng, China
Patent: 48
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 19
Taiwan Province, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among related 539 patents in last 5 years, we discover 233 new entrants. Beijing Topsec Network Security Technology Co. Ltd., Beijing Tianrongxin Software Co. Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Anhui Sheng, China
Patent: 6
California, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 127 patents, we discovered top 38 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, Nanjing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications are dominant in this area. They take 41.73% of the total patent filing.
Bayern, Germany
Patent: 16
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1