With the analysis among 102 patents, we discovered top 44 key players by total patent application. NEC Corp., Unicharm Corp., TOSHIBA Corp. are dominant in this area. They take 14.71% of the total patent filing.
California, United States
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Utah, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 26 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing NEXON Korea Corp., Tencent Technology (Shenzhen) Co., Ltd., Unicharm Corp. take 26.92% of patent filing during this period.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Waiwaitu Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 8 new entrants. NEXON Korea Corp., Tencent Technology (Shenzhen) Co., Ltd., Beijing Singsound Information Technology Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Waiwaitu Education Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Utah, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.