With the analysis among 101 patents, we discovered top 35 key players by total patent application. Matsushita Electronics Corp., Advanced Industrial Science & Technology, Sophia School Corp. are dominant in this area. They take 50.50% of the total patent filing.
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Minnesota, United States
Patent: 8
Chiba-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 40 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Toyota Motor Corp., Guilin University of Electronic Technology, Zhejiang Kunteng Infrared Technology Co., Ltd. take 27.50% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 26 new entrants. Zhejiang Kunteng Infrared Technology Co., Ltd., Huazhong University of Science & Technology, Bridgestone Corp. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 41 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Kyoto University, University of Yamanashi are dominant in this area. They take 65.79% of the total patent filing.
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 17
Aichi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1