With the analysis among 297 patents, we discovered top 99 key players by total patent application. Hitachi Ltd., QUALCOMM, Inc., Sony Group Corp. are dominant in this area. They take 29.29% of the total patent filing.
Tokyo-to, Japan
Patent: 35
California, United States
Patent: 34
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 9
California, United States
Patent: 6
Texas, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 4
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With the analysis among related 27 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing VID Scale, Inc., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Beijing National Railway Rsch & Design Inst of Signal & Comm take 18.52% of patent filing during this period.
Delaware, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 22 new entrants. VID Scale, Inc., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Beijing National Railway Rsch & Design Inst of Signal & Comm are the most active new entrants in this area.
Delaware, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 46 patents, we discovered top 19 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, The Trustees of Columbia University in The City of New York, National Cheng Kung University are dominant in this area. They take 32.61% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
New York, United States
Patent: 2
Taiwan Province, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1