With the analysis among 876 patents, we discovered top 320 key players by total patent application. Samsung Electronics Co., Ltd., Telefonaktiebolaget LM Ericsson, Cisco Technology, Inc. are dominant in this area. They take 13.36% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 30
Tokyo-to, Japan
Patent: 18
Guangdong Sheng, China
Patent: 18
Pennsylvania, United States
Patent: 17
Texas, United States
Patent: 14
Texas, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Beijing Yunji Technology Co. Ltd., Shenzhen Yunzhixun Network Technology Co. Ltd., Guangzhou Xunhong Network Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
PrimeVOX Communications LLC
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 142 patents applied in the last 5 years. We discover 102 most active companies in this area. The fast-growing Genew Technologies Co., Ltd., OpenVox Communication Co., Ltd., Nanjing Silaixun Information Technology Co., Ltd. take 18.31% of patent filing during this period.
Guangdong Sheng, China
Patent: 18
OpenVox Communication Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Georgia, United States
Patent: 2
With the analysis among related 142 patents in last 5 years, we discover 89 new entrants. Genew Technologies Co., Ltd., OpenVox Communication Co., Ltd., Nanjing Silaixun Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 18
OpenVox Communication Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 25 patents, we discovered top 10 universities and scientific research institutions by total patent application. National Taipei University of Technology, Southeast University, Tsinghua University are dominant in this area. They take 48.00% of the total patent filing.
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1