With the analysis among 1,737 patents, we discovered top 487 key players by total patent application. Casio Computer Co., Ltd., Sharp Corp., TOSHIBA Corp. are dominant in this area. They take 14.62% of the total patent filing.
Tokyo-to, Japan
Patent: 105
Toyama-ken, Japan
Patent: 77
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 46
Beijing Shi, China
Patent: 43
Washington, United States
Patent: 43
New York, United States
Patent: 40
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 32
With the analysis among 58 patents, we discovered top 13 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Emotibot Technologies Ltd., Qichacha Tec Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 43
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 666 patents applied in the last 5 years. We discover 369 most active companies in this area. The fast-growing Beijing Baidu Netcom Science & Technology Co., Ltd., Tencent Technology (Shenzhen) Co., Ltd., Ping An Technology (Shenzhen) Co., Ltd. take 11.71% of patent filing during this period.
Beijing Shi, China
Patent: 34
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
With the analysis among related 666 patents in last 5 years, we discover 324 new entrants. Beijing Wodong Tianjun Information Technology Co Ltd, Douyin Vision (Beijing) Co., Ltd., Guangzhou Huanju Shidai Information Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 161 patents, we discovered top 75 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Nanjing University of Posts & Telecommunications, Sun Yat-Sen University are dominant in this area. They take 10.56% of the total patent filing.
Yunnan Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3