With the analysis among 72 patents, we discovered top 42 key players by total patent application. Mitsui Chemicals, Inc., Nitto Denko Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Illinois, United States
Patent: 3
California, United States
Patent: 2
Tokushima-ken, Japan
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing AISN AUTO R&D CO., LTD., Beijing University of Technology, Zhejiang Normal University take 37.50% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 6 new entrants. AISN AUTO R&D CO., LTD., Zhejiang Normal University, Guangxi Aisheng Creation Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. Nagoya University, Central South University, Beijing University of Technology are dominant in this area. They take 42.31% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1