With the analysis among 1,729 patents, we discovered top 484 key players by total patent application. Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc., Dolby International AB are dominant in this area. They take 21.40% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 121
Noord-Holland, Netherlands
Patent: 54
Central Singapore, Singapore
Patent: 38
California, United States
Patent: 23
CITY OF SCOTLAND, United Kingdom
Patent: 23
California, United States
Patent: 22
Illinois, United States
Patent: 19
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Calterah Semiconductor Technology (Shanghai) Co., Ltd., Smart Radar System, Inc., ZaiNar, Inc. are active in this area.
Shanghai Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
California, United States
Patent: 1
Nuevo León, Mexico
Patent: 1
With the analysis among related 389 patents applied in the last 5 years. We discover 241 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Analog Devices, Inc., DENSO Corp. take 5.40% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Massachusetts, United States
Patent: 7
Aichi-ken, Japan
Patent: 7
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Colorado, United States
Patent: 5
Wisconsin, United States
Patent: 4
Shanghai Shi, China
Patent: 4
California, United States
Patent: 4
With the analysis among related 389 patents in last 5 years, we discover 176 new entrants. vivo Mobile Communication Co., Ltd., Sunwave Communications Co., Ltd., Eagle Technology LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Wisconsin, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Connecticut, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 193 patents, we discovered top 56 universities and scientific research institutions by total patent application. Jilin University, Beihang University, Soochow University are dominant in this area. They take 20.73% of the total patent filing.
Jilin Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3