With the analysis among 594 patents, we discovered top 221 key players by total patent application. Dolby Laboratories Licensing Corp., Mitsubishi Electric Corp., Intel Corp. are dominant in this area. They take 18.35% of the total patent filing.
California, United States
Patent: 37
Tokyo-to, Japan
Patent: 36
California, United States
Patent: 36
California, United States
Patent: 17
Noord-Holland, Netherlands
Patent: 15
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Central Singapore, Singapore
Patent: 14
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 238 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing Hangzhou Hikvision Digital Technology Co., Ltd., Chongqing University, Nanjing University of Posts & Telecommunications take 6.72% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 238 patents in last 5 years, we discover 125 new entrants. Hangzhou Hikvision Digital Technology Co., Ltd., Chongqing University, Kunming University of Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 304 patents, we discovered top 109 universities and scientific research institutions by total patent application. Xidian University, Xi'an Jiaotong University, University of Science & Technology of China are dominant in this area. They take 11.84% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5