With the analysis among 1,254 patents, we discovered top 478 key players by total patent application. Hitachi Ltd., NEC Corp., Sony Group Corp. are dominant in this area. They take 10.45% of the total patent filing.
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 27
Aichi-ken, Japan
Patent: 26
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 21
Jiangsu Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 18
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Age of Learning, Inc., Mutara,Inc., Sensorview Co., Ltd. are active in this area.
California, United States
Patent: 2
California, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 62 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Mutara,Inc., Xi'an Sinochip Semiconductors Co., Ltd., Jiangsu Huantong Environmental Technology Co., Ltd. take 9.68% of patent filing during this period.
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Asia Digital Electronics Co., Ltd.
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 51 new entrants. Mutara,Inc., Xi'an Sinochip Semiconductors Co., Ltd., Jiangsu Huantong Environmental Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Asia Digital Electronics Co., Ltd.
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Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 105 patents, we discovered top 51 universities and scientific research institutions by total patent application. Harbin Engineering University, Korea Institute of Science & Technology, Chongqing University are dominant in this area. They take 8.57% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2