With the analysis among 1,148 patents, we discovered top 321 key players by total patent application. QUALCOMM, Inc., Sony Group Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 10.63% of the total patent filing.
California, United States
Patent: 48
Tokyo-to, Japan
Patent: 40
California, United States
Patent: 34
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 18
Delaware, United States
Patent: 18
Minnesota, United States
Patent: 18
With the analysis among 38 patents, we discovered top 12 start-ups by total patent application. Geco Technologies, AudioTelligence Ltd., Neteera Technologies Ltd. are active in this area.
Nuevo León, Mexico
Patent: 12
Cambridgeshire, United Kingdom
Patent: 6
California, United States
Patent: 4
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 479 patents applied in the last 5 years. We discover 249 most active companies in this area. The fast-growing Sony Group Corp., Fraunhofer-Gesellschaft eV, Dolby Laboratories Licensing Corp. take 11.06% of patent filing during this period.
Tokyo-to, Japan
Patent: 25
Bayern, Germany
Patent: 18
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Shaanxi Sheng, China
Patent: 8
SURREY, United Kingdom
Patent: 8
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
California, United States
Patent: 6
With the analysis among related 479 patents in last 5 years, we discover 169 new entrants. Northwestern Polytechnical University, Sony Europe BV, GN Hearing A/S are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 8
SURREY, United Kingdom
Patent: 8
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Thüringen, Germany
Patent: 5
Noord-Holland, Netherlands
Patent: 5
Anhui Sheng, China
Patent: 4
With the analysis among 487 patents, we discovered top 157 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, University of Surrey are dominant in this area. They take 11.91% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 11
SURREY, United Kingdom
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6