With the analysis among 29 patents, we discovered top 15 key players by total patent application. Dolby International AB, Koninklijke Philips NV, Samsung Electronics Co., Ltd. are dominant in this area. They take 48.28% of the total patent filing.
Noord-Holland, Netherlands
Patent: 7
Noord-Holland, Netherlands
Patent: 5
California, United States
Patent: 2
Kentucky, United States
Patent: 2
Washington, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, Xi'an Shenxin Kechuang Information Technology Co., Ltd., Chongqing University of Posts and Telecommunications take 57.14% of patent filing during this period.
Washington, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Noord-Holland, Netherlands
Patent: 1
California, United States
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Microsoft Technology Licensing LLC, Xi'an Shenxin Kechuang Information Technology Co., Ltd., Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Washington, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1