With the analysis among 606 patents, we discovered top 214 key players by total patent application. Casio Computer Co., Ltd., Sharp Corp., Matsushita Electronics Corp. are dominant in this area. They take 10.07% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Toyama-ken, Japan
Patent: 20
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Nagano-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
North Carolina, United States
Patent: 15
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Judao Youda Network Technology Co. Ltd., Hujiang Education & Technology (Shanghai) Corp. Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 78 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Casio Computer Co., Ltd., Samsung Electronics Co., Ltd., Hitachi Ltd. take 14.10% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 78 patents in last 5 years, we discover 47 new entrants. Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Zhongguancun Kejin Technology Co. Ltd., China Electronics Tech Group Corp. 7th Rsch Institute are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 16 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Zhejiang University, Shenzhen University are dominant in this area. They take 30.00% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1