With the analysis among 51 patents, we discovered top 58 key players by total patent application. China Petroleum & Chemical Corp., Wanxiang Qianchao Co., Ltd., State Grid Corp. of China are dominant in this area. They take 11.76% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Wanxiang Qianchao Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hitachi Software Engineering Co., Ltd.
Shenwu Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 2
Cccc WuHan Harbour Engineering Design And Research Co.,Ltd.
Hubei Sheng, China
Patent: 2
CCCC Second Aviation Bureau Construction Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 1
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With the analysis among related 77 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Beijing University of Technology, Zhejiang University, China Petroleum & Chemical Corp. take 11.69% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shenzhen Institute of Advanced Technology
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Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Kaunas University of Technology
Kauno apskritis, Lithuania
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Institute of Special Equipment Supervision and Inspection Technology
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Patent: 1
With the analysis among related 77 patents in last 5 years, we discover 68 new entrants. Beijing University of Technology, China Petroleum & Chemical Corp., Anhui Normal University are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shenzhen Institute of Advanced Technology
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Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Kaunas University of Technology
Kauno apskritis, Lithuania
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Institute of Special Equipment Supervision and Inspection Technology
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Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Chongqing University of Science and Technology
Chongqing Shi, China
Patent: 1
With the analysis among 82 patents, we discovered top 40 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Jiangsu University are dominant in this area. They take 15.85% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2