With the analysis among 70 patents, we discovered top 52 key players by total patent application. Nissan Motor Co., Ltd., NeoBulb Technologies Inc, Honda Motor Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Fukushima-ken, Japan
Patent: 8
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Xidian University, Guangdong Zhicheng Champion Group Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. take 39.13% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Arizona, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 14 new entrants. Xidian University, Guangdong Zhicheng Champion Group Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Arizona, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xidian University, University of Tokyo, Arizona State University are dominant in this area. They take 62.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Arizona, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1