With the analysis among 457 patents, we discovered top 195 key players by total patent application. Nippon Telegraph & Telephone Corp., StradVision, Inc., NEC Corp. are dominant in this area. They take 22.76% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 7
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Enlitic, Inc., Baum Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 3
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 452 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing StradVision, Inc., Nippon Telegraph & Telephone Corp., LG Electronics, Inc. take 11.28% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 8
Fujian Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
With the analysis among related 452 patents in last 5 years, we discover 192 new entrants. StradVision, Inc., LG Electronics, Inc., Fuzhou University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 7
California, United States
Patent: 6
Taiwan Province, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanxi Sheng, China
Patent: 5
With the analysis among 310 patents, we discovered top 116 universities and scientific research institutions by total patent application. Beihang University, Zhejiang University, Jiangsu University are dominant in this area. They take 9.68% of the total patent filing.
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5