With the analysis among 1,045 patents, we discovered top 137 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 35.89% of the total patent filing.
California, United States
Patent: 113
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 54
Guangdong Sheng, China
Patent: 39
Jakarta Raya, Indonesia
Patent: 33
Tokyo-to, Japan
Patent: 25
No data, please try another search term
With the analysis among related 19 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Kyosan Electric Manufacturing Co., Ltd., Shenzhen Kequ Technology Co., Ltd., Kajeet, Inc. take 42.11% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 4
Shenzhen Kequ Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Virginia, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Jingzhe Digital Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Qingdao Kunyuan Communication Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 8 new entrants. Kyosan Electric Manufacturing Co., Ltd., Shenzhen Kequ Technology Co., Ltd., Shenzhen TCL Digital Technology Co., Ltd. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 4
Shenzhen Kequ Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Jingzhe Digital Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Qingdao Kunyuan Communication Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 89 patents, we discovered top 10 universities and scientific research institutions by total patent application. Yonsei University, Beijing Jiaotong University, National Chiao Tung University are dominant in this area. They take 105.62% of the total patent filing.
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1