With the analysis among 325 patents, we discovered top 105 key players by total patent application. NIPPON STEEL CORP., Nissan Motor Co., Ltd., Kobe Steel, Ltd. are dominant in this area. They take 40.31% of the total patent filing.
Tokyo-to, Japan
Patent: 87
Fukushima-ken, Japan
Patent: 22
Kyoto-fu, Japan
Patent: 22
Aichi-ken, Japan
Patent: 18
United Technologies Corp.
Connecticut, United States
Patent: 17
Tokyo-to, Japan
Patent: 14
Klüber Lubrication München GmbH & Co. KG
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With the analysis among related 82 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Daido Steel Co., Ltd. take 46.34% of patent filing during this period.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 10
Aichi-ken, Japan
Patent: 3
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Patent: 2
Longkou Nanshan Aluminum Roll New Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Hangxin Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
WS PRECISION TOOLS(SHANGHAI)CO.,LTD.
Shanghai Shi, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Hebei Ruizhao Laser Remanufacturing Technology Stock Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 82 patents in last 5 years, we discover 36 new entrants. Shandong Nanshan Aluminum Co., Ltd., Longkou Nanshan Aluminum Roll New Material Co., Ltd., Hangxin Material Technology Co., Ltd. are the most active new entrants in this area.
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Patent: 2
Longkou Nanshan Aluminum Roll New Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Hangxin Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
WS PRECISION TOOLS(SHANGHAI)CO.,LTD.
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Lu'an Xincheng Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangxi Xinye Biotechnology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Aodema Electromechanical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangmen Maiwei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 18 universities and scientific research institutions by total patent application. Yanshan University, Guizhou University, Jilin University are dominant in this area. They take 36.84% of the total patent filing.
Hebei Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Colorado State University
Colorado, United States
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Beijing Technology & Business University
Beijing Shi, China
Patent: 1