With the analysis among 1,364 patents, we discovered top 472 key players by total patent application. Microsoft Technology Licensing LLC, International Business Machines Corp., StradVision, Inc. are dominant in this area. They take 3.89% of the total patent filing.
Washington, United States
Patent: 20
New York, United States
Patent: 19
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Gyeonggi-do, South Korea
Patent: 10
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among 47 patents, we discovered top 30 start-ups by total patent application. Vedantu Innovations Pvt Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Dami Technology Co., Ltd. are active in this area.
Karnataka, India
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,509 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central China Normal University, University of Electronic Science & Technology of China, National University of Defense Technology take 3.78% of patent filing during this period.
Hubei Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Gyeonggi-do, South Korea
Patent: 10
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among related 1,509 patents in last 5 years, we discover 413 new entrants. University of Electronic Science & Technology of China, StradVision, Inc., WOONGJIN THINKBIG Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 17
Gyeonggi-do, South Korea
Patent: 10
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
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Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
With the analysis among 892 patents, we discovered top 220 universities and scientific research institutions by total patent application. Central China Normal University, Tsinghua University, National University of Defense Technology are dominant in this area. They take 7.62% of the total patent filing.
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 22
Hunan Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12