With the analysis among 21,275 patents, we discovered top 475 key players by total patent application. Samsung Electronics Co., Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 7.67% of the total patent filing.
Tokyo-to, Japan
Patent: 420
Osaka-fu, Japan
Patent: 406
Tokyo-to, Japan
Patent: 389
Tokyo-to, Japan
Patent: 344
Noord-Holland, Netherlands
Patent: 308
Toyama-ken, Japan
Patent: 304
Tokyo-to, Japan
Patent: 284
Tokyo-to, Japan
Patent: 251
Tokyo-to, Japan
Patent: 229
With the analysis among 290 patents, we discovered top 125 start-ups by total patent application. Aisin KK, Shenzhen Adaps Photonics Technology Co., Ltd., EyeVerify, Inc. are active in this area.
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 18
Kansas, United States
Patent: 18
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among related 6,747 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Sony Semiconductor Solutions Corp., Tianjin University take 2.50% of patent filing during this period.
Sichuan Sheng, China
Patent: 66
Fukushima-ken, Japan
Patent: 61
Tianjin Shi, China
Patent: 42
Shaanxi Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 38
Aichi-ken, Japan
Patent: 38
Jiangsu Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 35
With the analysis among related 6,747 patents in last 5 years, we discover 171 new entrants. Ping An Technology (Shenzhen) Co., Ltd., Shenzhen Orida Technology Co., Ltd., Ibeo Automotive Systems GmbH are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 34
Hamburg, Germany
Patent: 32
Guangdong Sheng, China
Patent: 18
Suzhou Cleva Precision Machinery & Technology Co Ltd
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
Aocheng Information Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 9
Washington, United States
Patent: 9
With the analysis among 5,801 patents, we discovered top 311 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Tianjin University are dominant in this area. They take 6.09% of the total patent filing.
Sichuan Sheng, China
Patent: 136
Shaanxi Sheng, China
Patent: 116
Tianjin Shi, China
Patent: 101
Jiangsu Sheng, China
Patent: 74
Beijing Shi, China
Patent: 71
Zhejiang Sheng, China
Patent: 69
Guangdong Sheng, China
Patent: 68
Jiangsu Sheng, China
Patent: 68
Shanghai Shi, China
Patent: 65
Hubei Sheng, China
Patent: 60