With the analysis among 667 patents, we discovered top 492 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., KUKEN Co. Ltd. are dominant in this area. They take 3.60% of the total patent filing.
Beijing Shi, China
Patent: 9
Fukuoka-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
With the analysis among related 518 patents applied in the last 5 years. We discover 421 most active companies in this area. The fast-growing State Grid Corp. of China, Yapp Automotive Parts Co., Ltd., Stomatological Hospital Affiliated to Sun Yat-sen University take 1.93% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Dezhou Zhengli Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 518 patents in last 5 years, we discover 415 new entrants. Yapp Automotive Parts Co., Ltd., Stomatological Hospital Affiliated to Sun Yat-sen University, South China University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Dezhou Zhengli Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 38 patents, we discovered top 20 universities and scientific research institutions by total patent application. South China University of Technology, Shaanxi University of Science & Technology, East China Jiaotong University are dominant in this area. They take 21.05% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1