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.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Connecticut, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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.
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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.
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1