With the analysis among 846 patents, we discovered top 325 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 15.84% of the total patent filing.
Osaka-fu, Japan
Patent: 62
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 21
Aichi-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 26 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing NSK Ltd., Beijing Technology & Business University, Sunnylove Baby Products Zhuhai Co. Ltd. take 19.23% of patent filing during this period.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Dianke Weiyun Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 16 new entrants. Beijing Technology & Business University, Sunnylove Baby Products Zhuhai Co. Ltd., Zhejiang University are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Dianke Weiyun Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 13 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Chongqing Medical University, Okayama University are dominant in this area. They take 25.00% of the total patent filing.
Chongqing Shi, China
Patent: 2
Okayama-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1