With the analysis among 1,110 patents, we discovered top 472 key players by total patent application. Apple, Inc., Neusound Co. Ltd., Harman International Industries, Inc. are dominant in this area. They take 8.47% of the total patent filing.
California, United States
Patent: 45
Guangdong Sheng, China
Patent: 28
Connecticut, United States
Patent: 21
Fukushima-ken, Japan
Patent: 17
Shizuoka-ken, Japan
Patent: 16
Oklahoma, United States
Patent: 14
Massachusetts, United States
Patent: 13
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 376 patents applied in the last 5 years. We discover 195 most active companies in this area. The fast-growing Neusound Co. Ltd., Apple, Inc., Renault SA take 10.11% of patent filing during this period.
Guangdong Sheng, China
Patent: 17
California, United States
Patent: 11
California, United States
Patent: 8
California, United States
Patent: 7
Arizona, United States
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 376 patents in last 5 years, we discover 164 new entrants. Kia Corp., Dolby Laboratories Licensing Corp., Teledyne Instruments, Inc. are the most active new entrants in this area.
California, United States
Patent: 8
California, United States
Patent: 7
Arizona, United States
Patent: 6
Shanghai Shi, China
Patent: 5
California, United States
Patent: 5
Xiamen Shangbang Electronic Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
With the analysis among 30 patents, we discovered top 8 universities and scientific research institutions by total patent application. King's College London, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zachodniopomorskie, Poland
Patent: 1
Yunnan Sheng, China
Patent: 1
Kauno apskritis, Lithuania
Patent: 1
Hubei Sheng, China
Patent: 1