With the analysis among 271 patents, we discovered top 155 key players by total patent application. Chegg, Inc., i-Scream Edu Co., Ltd., SK Telecom Co., Ltd. are dominant in this area. They take 7.01% of the total patent filing.
California, United States
Patent: 8
Shanghai Shi, China
Patent: 5
Massachusetts, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 3
Toyama-ken, Japan
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Teevra Edutech Pvt Ltd., BrainCo, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Maharashtra, India
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 302 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing Central China Normal University, Chegg, Inc., i-Scream Edu Co., Ltd. take 9.27% of patent filing during this period.
Hubei Sheng, China
Patent: 15
California, United States
Patent: 7
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Guizhou Sheng, China
Patent: 3
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 302 patents in last 5 years, we discover 169 new entrants. Central China Normal University, i-Scream Edu Co., Ltd., Shanghai Yixue Education Technology Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Guizhou Sheng, China
Patent: 3
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Maharashtra, India
Patent: 2
With the analysis among 116 patents, we discovered top 61 universities and scientific research institutions by total patent application. Central China Normal University, Sun Yat-Sen University, Beijing Normal University are dominant in this area. They take 20.69% of the total patent filing.
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2