With the analysis among 113 patents, we discovered top 38 key players by total patent application. Kurimoto Ltd., Hitachi Ltd., Alps Alpine Co., Ltd. are dominant in this area. They take 39.82% of the total patent filing.
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 5
Hyogo-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 3
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With the analysis among related 28 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Alps Alpine Co., Ltd., Kurimoto Ltd., Southern University of Science & Technology take 57.14% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Dongying Top Pipeline Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shenzhen Mingxin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 9 new entrants. Southern University of Science & Technology, FUJIFILM Corp., Dongying Top Pipeline Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Dongying Top Pipeline Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shenzhen Mingxin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xiangxi Keliang Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Southern University of Science & Technology, Kanazawa University, Beihang University are dominant in this area. They take 55.56% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Ishikawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1