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.
Connecticut, United States
Patent: 6
New York, United States
Patent: 4
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.
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
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.
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
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.
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1