With the analysis among 3,885 patents, we discovered top 472 key players by total patent application. LG Display Co., Ltd., NEC Corp., International Business Machines Corp. are dominant in this area. They take 9.11% of the total patent filing.
Tokyo-to, Japan
Patent: 82
New York, United States
Patent: 80
Guangdong Sheng, China
Patent: 64
Shanghai Shi, China
Patent: 64
Osaka-fu, Japan
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 38
With the analysis among 39 patents, we discovered top 20 start-ups by total patent application. DeepSight Technology, Inc., SZ DJI Technology Co., Ltd., Nanjing Falcon Eye Electronic Technology Co., Ltd. are active in this area.
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
California, United States
Patent: 3
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nuevo León, Mexico
Patent: 2
With the analysis among related 2,042 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xidian University, University of Electronic Science & Technology of China, Harbin Engineering University take 11.51% of patent filing during this period.
Shaanxi Sheng, China
Patent: 100
Sichuan Sheng, China
Patent: 81
Heilongjiang Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 49
Shaanxi Sheng, China
Patent: 46
Hunan Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 27
With the analysis among related 2,042 patents in last 5 years, we discover 315 new entrants. Hangzhou Zhaohua Electronics Co., Ltd., Ultraleap Ltd., Aosheng (Shanghai) Electronic Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
BRISTOL, United Kingdom
Patent: 9
Shanghai Shi, China
Patent: 9
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Patent: 9
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Patent: 8
Zhejiang Sheng, China
Patent: 8
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Patent: 5
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Patent: 5
California, United States
Patent: 5
With the analysis among 2,551 patents, we discovered top 213 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 20.31% of the total patent filing.
Shaanxi Sheng, China
Patent: 237
Sichuan Sheng, China
Patent: 145
Heilongjiang Sheng, China
Patent: 106
Shaanxi Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 65
Hunan Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 42
Beijing Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 39