With the analysis among 161 patents, we discovered top 152 key players by total patent application. Central Research Institute of Bldg & Construction Co., Ltd., Chuandong Magnetic Eletronic Co. Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 4.97% of the total patent filing.
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 3
Chuandong Magnetic Eletronic Co. Ltd.
Guangdong Sheng, China
Patent: 3
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Connecticut, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Qingdao Construction Group Corp.
Shandong Sheng, China
Patent: 2
Huizhou Blueway New Energy Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
SEC-KSB Nuclear Pumps & Valves Co. Ltd.
Shanghai Shi, China
Patent: 2
China Jingye Engineering Corp. Ltd.
Beijing Shi, China
Patent: 2
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With the analysis among related 150 patents applied in the last 5 years. We discover 144 most active companies in this area. The fast-growing Dalian University of Technology, Chuandong Magnetic Eletronic Co. Ltd., China Jingye Engineering Corp. Ltd. take 5.33% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Chuandong Magnetic Eletronic Co. Ltd.
Guangdong Sheng, China
Patent: 3
China Jingye Engineering Corp. Ltd.
Beijing Shi, China
Patent: 2
SEC-KSB Nuclear Pumps & Valves Co. Ltd.
Shanghai Shi, China
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Qingdao Construction Group Corp.
Shandong Sheng, China
Patent: 2
China Metallurgical Construction Research Institute (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 150 patents in last 5 years, we discover 140 new entrants. Dalian University of Technology, Chuandong Magnetic Eletronic Co. Ltd., China Jingye Engineering Corp. Ltd. are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Chuandong Magnetic Eletronic Co. Ltd.
Guangdong Sheng, China
Patent: 3
China Jingye Engineering Corp. Ltd.
Beijing Shi, China
Patent: 2
SEC-KSB Nuclear Pumps & Valves Co. Ltd.
Shanghai Shi, China
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Qingdao Construction Group Corp.
Shandong Sheng, China
Patent: 2
China Metallurgical Construction Research Institute (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 221 patents, we discovered top 27 universities and scientific research institutions by total patent application. Southeast University, China Jiliang University, Guilin University of Technology are dominant in this area. They take 75.11% of the total patent filing.
Jiangsu Sheng, China
Patent: 152
Zhejiang Sheng, China
Patent: 9
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1