With the analysis among 1,614 patents, we discovered top 429 key players by total patent application. Gebrüder Böhler & Co. AG, Daido Steel Co., Ltd., ALD Vacuum Technologies GmbH are dominant in this area. They take 6.44% of the total patent filing.
Aichi-ken, Japan
Patent: 36
Hessen, Germany
Patent: 30
Sichuan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 25
Chongqing Shi, China
Patent: 24
Henan Sheng, China
Patent: 23
Shanxi Sheng, China
Patent: 22
Chongqing Shi, China
Patent: 22
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With the analysis among related 719 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd., Central Iron & Steel Research Institute, Gaona Aero Material Co., Ltd. take 10.85% of patent filing during this period.
Sichuan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 25
Beijing Shi, China
Patent: 24
Liaoning Sheng, China
Patent: 24
Henan Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
With the analysis among related 719 patents in last 5 years, we discover 202 new entrants. Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd., Zibo Qindingchang Special Steel Technology Co., Ltd., Taizhou Xinhua Metallurgical Equipment Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 491 patents, we discovered top 48 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Shanghai University are dominant in this area. They take 22.61% of the total patent filing.
Liaoning Sheng, China
Patent: 51
Beijing Shi, China
Patent: 27
Shanghai Shi, China
Patent: 17
Liaoning Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5