With the analysis among 3,992 patents, we discovered top 467 key players by total patent application. Dolby International AB, Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 15.03% of the total patent filing.
Noord-Holland, Netherlands
Patent: 231
Guangdong Sheng, China
Patent: 184
California, United States
Patent: 105
Noord-Holland, Netherlands
Patent: 62
Guangdong Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 41
California, United States
Patent: 41
Tokyo-to, Japan
Patent: 38
With the analysis among 62 patents, we discovered top 32 start-ups by total patent application. Geco Technologies, SZ DJI Technology Co., Ltd., Letv Cloud Computing Co. Ltd. are active in this area.
Nuevo León, Mexico
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 2,295 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Dolby International AB, QUALCOMM, Inc. take 8.24% of patent filing during this period.
Guangdong Sheng, China
Patent: 103
Noord-Holland, Netherlands
Patent: 49
California, United States
Patent: 37
Guangdong Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 32
Hunan Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 26
With the analysis among related 2,295 patents in last 5 years, we discover 326 new entrants. JVCKenwood Corp., Zhejiang Dahua Technology Co. Ltd., Anhui University are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 23
Zhejiang Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Gyeonggi-do, South Korea
Patent: 8
California, United States
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 1,898 patents, we discovered top 272 universities and scientific research institutions by total patent application. Xidian University, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 7.01% of the total patent filing.
Shaanxi Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 39
Shanghai Shi, China
Patent: 37
Sichuan Sheng, China
Patent: 36
Tianjin Shi, China
Patent: 34
Hunan Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 24