With the analysis among 179 patents, we discovered top 113 key players by total patent application. State Grid Corp. of China, MediaTek, Inc., Continental AG are dominant in this area. They take 7.82% of the total patent filing.
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 5
Niedersachsen, Germany
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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With the analysis among related 65 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Yangtze University, Dalian Maritime University, Hohai University take 10.77% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nippon Railway Corporation
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Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 43 new entrants. Yangtze University, Dalian Maritime University, Nippon Railway Corporation are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Nippon Railway Corporation
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Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nagano-ken, Japan
Patent: 1
With the analysis among 47 patents, we discovered top 24 universities and scientific research institutions by total patent application. Yangtze University, Hohai University, Tsinghua University are dominant in this area. They take 17.02% of the total patent filing.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1