With the analysis among 52 patents, we discovered top 32 key players by total patent application. Dolby International AB, Dolby Laboratories Licensing Corp., Dolby Laboratories, Inc. are dominant in this area. They take 80.77% of the total patent filing.
Noord-Holland, Netherlands
Patent: 21
California, United States
Patent: 19
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Dolby International AB, Dolby Laboratories Licensing Corp., Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd. take 87.50% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 7
California, United States
Patent: 6
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 6 new entrants. Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd., Beijing Institute of Technology, Naval University of Engineering are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 13 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Jiangsu University of Technology, Carnegie Mellon University are dominant in this area. They take 27.78% of the total patent filing.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1