With the analysis among 138 patents, we discovered top 95 key players by total patent application. United Technologies Corp., Kobe Steel, Ltd., Heraeus Ltd. are dominant in this area. They take 11.59% of the total patent filing.
United Technologies Corp.
Connecticut, United States
Patent: 6
International Business Machines Corp.
New York, United States
Patent: 4
Furukawa Electric Co., Ltd.
Mitsubishi Materials Corp.
Chiba-ken, Japan
Patent: 3
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With the analysis among related 55 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Shanghai Jiao Tong University, Southwest Jiaotong University take 25.45% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
East China Jiaotong University
Jiangxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shanghai Yunzhu 3D Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 55 patents in last 5 years, we discover 32 new entrants. Nanjing University of Aeronautics & Astronautics, Shanghai Jiao Tong University, Shanghai Yunzhu 3D Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Shanghai Yunzhu 3D Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Huaqi Aluminum Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 24 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Shanghai Jiao Tong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 31.37% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1