With the analysis among 2,182 patents, we discovered top 287 key players by total patent application. QUALCOMM, Inc., Dolby International AB, Huawei Technologies Co., Ltd. are dominant in this area. They take 71.91% of the total patent filing.
California, United States
Patent: 1,347
Noord-Holland, Netherlands
Patent: 133
Guangdong Sheng, China
Patent: 89
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 12
California, United States
Patent: 9
British Virgin Islands
Patent: 9
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Magic Leap, Inc., DSP Concepts, Inc., Shenzhen Suteng Innovation Technology Co., Ltd. are active in this area.
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
British Columbia, Canada
Patent: 1
Attonics Systems Pte Ltd.
Central Region, Singapore
Patent: 1
With the analysis among related 852 patents applied in the last 5 years. We discover 207 most active companies in this area. The fast-growing QUALCOMM, Inc., Dolby International AB, Huawei Technologies Co., Ltd. take 60.21% of patent filing during this period.
California, United States
Patent: 435
Noord-Holland, Netherlands
Patent: 46
Guangdong Sheng, China
Patent: 32
Bayern, Germany
Patent: 11
undefined undefined
Patent: 8
Telefonaktiebolaget LM Ericsson
Washington, United States
Patent: 5
California, United States
Patent: 5
With the analysis among related 852 patents in last 5 years, we discover 149 new entrants. Staton Techiya LLC, Micron Technology, Inc., Charter Communications Operating LLC are the most active new entrants in this area.
Idaho, United States
Patent: 4
Connecticut, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
With the analysis among 363 patents, we discovered top 99 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Xi'an Institute of Optics & Precision Mechanics of Cas, Southeast University are dominant in this area. They take 19.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4