With the analysis among 29 patents, we discovered top 26 key players by total patent application. Kone Corp., International Business Machines Corp., Powerchina Zhongnan Engineering Corp. Ltd. are dominant in this area. They take 31.03% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 2
Powerchina Zhongnan Engineering Corp. Ltd.
Hunan Sheng, China
Patent: 2
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 2
Advanced Micro Devices, Inc.
California, United States
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kansas, United States
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Hangzhou Anheng Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing China University of Mining & Technology, Beijing National Railway Rsch & Design Inst of Signal & Comm, Powerchina Zhongnan Engineering Corp. Ltd. take 40.91% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 2
Powerchina Zhongnan Engineering Corp. Ltd.
Hunan Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Hangzhou Anheng Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
State Grid Jiangsu Electric Power Co., Ltd. Lianyungang Power Supply Branch
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 21 new entrants. China University of Mining & Technology, Beijing National Railway Rsch & Design Inst of Signal & Comm, Powerchina Zhongnan Engineering Corp. Ltd. are the most active new entrants in this area.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 2
Powerchina Zhongnan Engineering Corp. Ltd.
Hunan Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Hangzhou Anheng Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
State Grid Jiangsu Electric Power Co., Ltd. Lianyungang Power Supply Branch
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Jiangxi Agricultural University
Jiangxi Sheng, China
Patent: 1
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 1