With the analysis among 13,903 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 10.24% of the total patent filing.
Osaka-fu, Japan
Patent: 680
Tokyo-to, Japan
Patent: 429
Tokyo-to, Japan
Patent: 277
Tokyo-to, Japan
Patent: 257
Toyama-ken, Japan
Patent: 231
Tokyo-to, Japan
Patent: 220
Tokyo-to, Japan
Patent: 179
California, United States
Patent: 157
With the analysis among 89 patents, we discovered top 48 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Vizetto, Inc., Fove, Inc. are active in this area.
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 5
California, United States
Patent: 4
Missouri, United States
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,244 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Maxell Ltd., Xian Novastar Tech Co., Ltd., Dolby Laboratories Licensing Corp. take 5.17% of patent filing during this period.
Tokyo-to, Japan
Patent: 46
Shaanxi Sheng, China
Patent: 37
California, United States
Patent: 33
Osaka-fu, Japan
Patent: 22
Taiwan Province, China
Patent: 14
Shanghai Shi, China
Patent: 13
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Patent: 12
California, United States
Patent: 11
Beijing Shi, China
Patent: 11
With the analysis among related 2,244 patents in last 5 years, we discover 336 new entrants. Targus Group International, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Everseen Ltd. are the most active new entrants in this area.
California, United States
Patent: 11
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shenzhen Proitav Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 664 patents, we discovered top 176 universities and scientific research institutions by total patent application. East China Normal University, South China University of Technology, Zhejiang University are dominant in this area. They take 9.64% of the total patent filing.
Shanghai Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6