With the analysis among 422 patents, we discovered top 168 key players by total patent application. Huawei Technologies Co., Ltd., Dolby International AB, Samsung Electronics Co., Ltd. are dominant in this area. They take 26.07% of the total patent filing.
Guangdong Sheng, China
Patent: 60
Noord-Holland, Netherlands
Patent: 31
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Texas, United States
Patent: 12
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Beijing Yunji Technology Co. Ltd., Beijing Bairui Internet Technology Co., Ltd., Hangzhou Anmaisheng Intelligent Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 271 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Huawei Technologies Co., Ltd., Tencent Technology (Shenzhen) Co., Ltd. take 12.55% of patent filing during this period.
Bayern, Germany
Patent: 16
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 6
California, United States
Patent: 6
Sichuan Sheng, China
Patent: 5
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 271 patents in last 5 years, we discover 138 new entrants. Tencent Technology (Shenzhen) Co., Ltd., Dolby Laboratories Licensing Corp., Dts Co Ltd are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 6
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
With the analysis among 205 patents, we discovered top 69 universities and scientific research institutions by total patent application. Wuhan University, Xi'an Jiaotong University, Xidian University are dominant in this area. They take 20.00% of the total patent filing.
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4