With the analysis among 112 patents, we discovered top 70 key players by total patent application. Schweitzer Engineering Laboratories, Inc., Suzhou Longlian Instrument Technology Co., Ltd., Koninklijke Philips NV are dominant in this area. They take 16.96% of the total patent filing.
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 10
Suzhou Longlian Instrument Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Shenzhen Pump Medical System Co.,Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Philips Electrical Industries of Pakistan Ltd.
California, United States
Patent: 3
Datang Hami Wind Power Development Co Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
China Digital Video Beijing Ltd.
Beijing Shi, China
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing China Three Gorges University, Guangdong OPPO Mobile Telecommunications Corp., Ltd., Guangxi Polytechnic Vocational and Technical School take 23.53% of patent filing during this period.
China Three Gorges University
Hubei Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Polytechnic Vocational and Technical School
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Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
North China Institute of Aerospace Engineering
Hebei Sheng, China
Patent: 1
Qujing Bureau of EHV Transmission Company of China Southern Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Ningbo Intelligent Equipment Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
State Grid Gansu Electric Power Company Ultra-High Voltage Company
Gansu Sheng, China
Patent: 1
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 10 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Guangxi Polytechnic Vocational and Technical School, Huazhong University of Science & Technology are the most active new entrants in this area.
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Polytechnic Vocational and Technical School
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Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Qujing Bureau of EHV Transmission Company of China Southern Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Ningbo Intelligent Equipment Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
State Grid Gansu Electric Power Company Ultra-High Voltage Company
Gansu Sheng, China
Patent: 1
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 1
Shenzhen Taiyu Power Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institute of Highway Ministry of Transport
With the analysis among 36 patents, we discovered top 17 universities and scientific research institutions by total patent application. China Three Gorges University, Zhejiang Sci-Tech University, North China Institute of Aerospace Engineering are dominant in this area. They take 22.22% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 3
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
North China Institute of Aerospace Engineering
Hebei Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
China Institute of Atomic Energy
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1