With the analysis among 380 patents, we discovered top 258 key players by total patent application. Microsoft Technology Licensing LLC, Shanghai Yixue Education Technology Co. Ltd., Guangdong Genius Technology Co.,Ltd. are dominant in this area. They take 10.53% of the total patent filing.
Washington, United States
Patent: 16
Shanghai Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Colorado, United States
Patent: 9
Baden-Württemberg, Germany
Patent: 7
Taiwan Province, China
Patent: 6
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Vectra AI, Inc., Rubrik, Inc., Beijing Dami Technology Co., Ltd. are active in this area.
California, United States
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Muhua Chengzhi Education Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 375 patents applied in the last 5 years. We discover 251 most active companies in this area. The fast-growing Central China Normal University, Shanghai Yixue Education Technology Co. Ltd., Microsoft Technology Licensing LLC take 10.40% of patent filing during this period.
Hubei Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 13
Washington, United States
Patent: 10
Anhui Sheng, China
Patent: 5
Central Singapore, Singapore
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 375 patents in last 5 years, we discover 234 new entrants. Shanghai Yixue Education Technology Co. Ltd., Iflytek Co., Ltd., Avago Technologies International Sales Pte Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 13
Anhui Sheng, China
Patent: 5
Central Singapore, Singapore
Patent: 4
Beijing Shi, China
Patent: 4
New Jersey, United States
Patent: 4
Queensland, Australia
Patent: 4
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 185 patents, we discovered top 84 universities and scientific research institutions by total patent application. Central China Normal University, Beijing Normal University, Xi'an Jiaotong University are dominant in this area. They take 19.46% of the total patent filing.
Hubei Sheng, China
Patent: 21
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Queensland, Australia
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2