With the analysis among 523 patents, we discovered top 231 key players by total patent application. General Electric Co., IHI Corp., Kennametal, Inc. are dominant in this area. They take 18.93% of the total patent filing.
Massachusetts, United States
Patent: 68
Tokyo-to, Japan
Patent: 18
Pennsylvania, United States
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
Tokyo-to, Japan
Patent: 10
Connecticut, United States
Patent: 10
Henan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 238 patents applied in the last 5 years. We discover 150 most active companies in this area. The fast-growing Konfoong Materials International Co., Ltd., Wuhan University of Science & Technology, Northwestern Polytechnical University take 10.50% of patent filing during this period.
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
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Patent: 7
Shanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
With the analysis among related 238 patents in last 5 years, we discover 122 new entrants. Konfoong Materials International Co., Ltd., Wuhan University of Science & Technology, Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 246 patents, we discovered top 71 universities and scientific research institutions by total patent application. Harbin Institute of Technology, North Eastern University, University of Science & Technology Beijing are dominant in this area. They take 19.92% of the total patent filing.
Heilongjiang Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4