With the analysis among 15 patents, we discovered top 8 key players by total patent application. Nissan Motor Co., Ltd., Hitachi Ltd., Alpine Electronics, Inc. are dominant in this area. They take 60.00% of the total patent filing.
Fukushima-ken, Japan
Patent: 4
Central Singapore, Singapore
Patent: 2
Guangdong Sheng, China
Patent: 1
District of Columbia, United States
Patent: 1
Washington, United States
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Alpine Electronics, Inc., Shandong University of Technology, China University of Petroleum (East China) take 40.00% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 7 new entrants. Alpine Electronics, Inc., Shandong University of Technology, China University of Petroleum (East China) are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 7 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Beijing University of Posts & Telecommunications, North China Electric Power University are dominant in this area. They take 40.00% of the total patent filing.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1