With the analysis among 46 patents, we discovered top 28 key players by total patent application. Koninklijke Philips NV, Coding Technologies AB, Dolby International AB are dominant in this area. They take 19.57% of the total patent filing.
Noord-Holland, Netherlands
Patent: 3
STOCKHOLM, Sweden
Patent: 3
Noord-Holland, Netherlands
Patent: 3
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
FUCHS Umwelt- und Tiefbau GmbH
Nordrhein-Westfalen, Germany
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Shenzhen Research Institute of Xiamen University, Beijing Institute of Technology, Institute of Electrical Engineering, Chinese Academy of Sciences take 33.33% of patent filing during this period.
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Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Shenzhen Research Institute of Xiamen University, Beijing Institute of Technology, Institute of Electrical Engineering, Chinese Academy of Sciences are the most active new entrants in this area.
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Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 15 universities and scientific research institutions by total patent application. Shandong University, Osaka University, Tiangong University are dominant in this area. They take 26.09% of the total patent filing.
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1