With the analysis among 1,440 patents, we discovered top 468 key players by total patent application. NEC Corp., QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 11.60% of the total patent filing.
Tokyo-to, Japan
Patent: 68
California, United States
Patent: 68
Telefonaktiebolaget LM Ericsson
Osaka-fu, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Noord-Holland, Netherlands
Patent: 25
California, United States
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 21
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., SoundInsight BV, RTM Vital Signs LLC are active in this area.
Beijing Shi, China
Patent: 1
Overijssel, Netherlands
Patent: 1
Pennsylvania, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 153 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing QUALCOMM, Inc., Intel Corp., Sun Yat-Sen University take 22.22% of patent filing during this period.
California, United States
Patent: 22
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 5
Telefonaktiebolaget LM Ericsson
Chongqing Shi, China
Patent: 4
California, United States
Patent: 4
Meta Platforms Technologies LLC
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 153 patents in last 5 years, we discover 65 new entrants. Sun Yat-Sen University, Chongqing University of Posts and Telecommunications, Meta Platforms Technologies LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Meta Platforms Technologies LLC
California, United States
Patent: 3
Colorado, United States
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 127 patents, we discovered top 50 universities and scientific research institutions by total patent application. University of Southern California, Sun Yat-Sen University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 13.39% of the total patent filing.
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
Pennsylvania, United States
Patent: 2