With the analysis among 1,510 patents, we discovered top 436 key players by total patent application. NTT DOCOMO, Inc., Sony Group Corp., QUALCOMM, Inc. are dominant in this area. They take 16.09% of the total patent filing.
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 69
California, United States
Patent: 67
Tokyo-to, Japan
Patent: 49
Osaka-fu, Japan
Patent: 46
Guangdong Sheng, China
Patent: 44
Tokyo-to, Japan
Patent: 44
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 30
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With the analysis among related 65 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Google LLC, China United Network Communications Group Co., Ltd. take 15.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Telefonaktiebolaget LM Ericsson
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 35 new entrants. Beijing Jinguangtong Technology Co., Ltd., Beijing Smartchip Mircroelectronics Technology Co. Ltd., Guangxi University are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 26 universities and scientific research institutions by total patent application. Tongji University, Beijing University of Posts & Telecommunications, Nanjing University of Posts & Telecommunications are dominant in this area. They take 16.98% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1