With the analysis among 476 patents, we discovered top 128 key players by total patent application. Kobe Steel, Ltd., General Electric Co., Siemens AG are dominant in this area. They take 29.62% of the total patent filing.
Kyoto-fu, Japan
Patent: 99
Massachusetts, United States
Patent: 25
Bayern, Germany
Patent: 17
Tokyo-to, Japan
Patent: 16
Missouri, United States
Patent: 15
Michigan, United States
Patent: 13
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 10
Belvac Production Machinery, Inc.
Virginia, United States
Patent: 10
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With the analysis among related 195 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Central South University, Kobe Steel, Ltd. take 35.38% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 22
Kyoto-fu, Japan
Patent: 17
China Three Gorges University
Hubei Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 12
Fujian Sheng, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Hubei University of Automotive Technology
Hubei Sheng, China
Patent: 4
With the analysis among related 195 patents in last 5 years, we discover 43 new entrants. Guangdong University of Technology, Nuclear Industry Physical and Chemical Engineering Research Institute, Hubei University of Automotive Technology are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Nuclear Industry Physical and Chemical Engineering Research Institute
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Patent: 4
Hubei University of Automotive Technology
Hubei Sheng, China
Patent: 4
Beijing Oriental Dexing Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Tianjin Dezheng Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Xixian New District Maiteneng Automation Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
New Materials and Industrial Technology Research Institute of Wenzhou University
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Patent: 2
Chongqing Pursa Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Shanghai Aerospace Equipments Manufacturer Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 252 patents, we discovered top 33 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, China Three Gorges University, Central South University are dominant in this area. They take 42.46% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 57
China Three Gorges University
Hubei Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 24
Fujian Sheng, China
Patent: 21
Wuhan University of Technology
Hubei Sheng, China
Patent: 15
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 11
California Institute of Technology
California, United States
Patent: 10
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
The Ohio State University
Ohio, United States
Patent: 4