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.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Mitsubishi Electric Corp.
Suzuki Rashi Seisakusho KK
Fukuoka-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 4
Gira Giersiepen GmbH & Co. KG
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Yapp Automotive Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Stomatological Hospital Affiliated to Sun Yat-sen University
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Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Hebei Zhiheng Electric Power Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
China Railway 16th Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
Suzhou Microarc Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Dezhou Zhengli Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 2
Shandong Qidu Pharmaceutical Co. Ltd.
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.
Yapp Automotive Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Stomatological Hospital Affiliated to Sun Yat-sen University
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Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Hebei Zhiheng Electric Power Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
China Railway 16th Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
Suzhou Microarc Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Dezhou Zhengli Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 2
Shandong Qidu Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhong Steel Shiliuju Group Dianwu Engineering Co. Ltd.
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.
South China University of Technology
Guangdong Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
Nanyang Normal University
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1