With the analysis among 210 patents, we discovered top 135 key players by total patent application. 8ME Nova LLC, Daicel Corp., Hitachi Ltd. are dominant in this area. They take 12.86% of the total patent filing.
Chiba-ken, Japan
Patent: 8
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Fukushima-ken, Japan
Patent: 4
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With the analysis among related 39 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing 8ME Nova LLC, Hitachi Ltd., Mitsubishi Electric Engineering Co., Ltd. take 41.03% of patent filing during this period.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 22 new entrants. 8ME Nova LLC, NARI Group Corp., Beijing Guohua Power Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tianjin University, University of Electronic Science & Technology of China, Xidian University are dominant in this area. They take 28.26% of the total patent filing.
Tianjin Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1