With the analysis among 1,514 patents, we discovered top 467 key players by total patent application. Koninklijke Philips NV, Matsushita Electronics Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 7.27% of the total patent filing.
Noord-Holland, Netherlands
Patent: 40
Osaka-fu, Japan
Patent: 32
California, United States
Patent: 32
Noord-Holland, Netherlands
Patent: 32
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 25
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 23
With the analysis among 85 patents, we discovered top 27 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Cape Analytics, Inc., Aeva, Inc. are active in this area.
Beijing Shi, China
Patent: 20
California, United States
Patent: 9
California, United States
Patent: 9
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 2
BRISTOL, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 722 patents applied in the last 5 years. We discover 404 most active companies in this area. The fast-growing Beijing Baidu Netcom Science & Technology Co., Ltd., Apple, Inc., Tsinghua University take 6.23% of patent filing during this period.
Beijing Shi, China
Patent: 19
California, United States
Patent: 14
Beijing Shi, China
Patent: 12
Hubei Sheng, China
Patent: 11
Noord-Holland, Netherlands
Patent: 11
California, United States
Patent: 11
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
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Patent: 8
Shaanxi Sheng, China
Patent: 8
With the analysis among related 722 patents in last 5 years, we discover 315 new entrants. Apple, Inc., Shenzhen Shangtang Technology Co., Ltd., Beijing Dajia Internet Information Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 14
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
California, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Zhejiang Sheng, China
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
With the analysis among 348 patents, we discovered top 106 universities and scientific research institutions by total patent application. Tsinghua University, Xidian University, Wuhan University are dominant in this area. They take 13.22% of the total patent filing.
Beijing Shi, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5