With the analysis among 89 patents, we discovered top 45 key players by total patent application. The Boeing Co., Caterpillar, Inc., Ebara Corp. are dominant in this area. They take 25.84% of the total patent filing.
Illinois, United States
Patent: 13
Illinois, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Beijing Tianma Intelligent Control Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Feiyue Machine Pump Manufacturing Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 117 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing The Boeing Co., Beijing Institute of Technology, Wuhan University take 24.79% of patent filing during this period.
Illinois, United States
Patent: 12
Beijing Institute of Technology
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 117 patents in last 5 years, we discover 45 new entrants. Xi'an Jiaotong University, Institute of Mechanics, Chinese Academy of Sciences, Dalian University of Technology are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Beijing Tianma Intelligent Control Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Feiyue Machine Pump Manufacturing Co. Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 118 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Jiangsu University, Harbin Engineering University are dominant in this area. They take 27.97% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Okayama-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2