With the analysis among 516 patents, we discovered top 262 key players by total patent application. Tungaloy Corp., NGK Insulators, Ltd., TOSHIBA Corp. are dominant in this area. They take 16.47% of the total patent filing.
Fukushima-ken, Japan
Patent: 36
Aichi-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 20
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 14
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 12
Samsung Electronics Co., Ltd.
Toshiba Materials Co., Ltd.
Kanagawa-ken, Japan
Patent: 12
Matsushita Electronics Corp.
Jiangsu Sheng, China
Patent: 8
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 274 patents applied in the last 5 years. We discover 187 most active companies in this area. The fast-growing Tungaloy Corp., Baoshan Iron & Steel Co., Ltd., Shanghai Jiao Tong University take 9.12% of patent filing during this period.
Fukushima-ken, Japan
Patent: 12
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
Beijing Institute of Aeronautical Materials
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Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
With the analysis among related 274 patents in last 5 years, we discover 148 new entrants. Shanghai Jiao Tong University, Beijing Institute of Aeronautical Materials, Kunming University of Science & Technology are the most active new entrants in this area.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Beijing Institute of Aeronautical Materials
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Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 4
Panxing New Alloy Materials (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Grirem Advanced Materials Co., Ltd.
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Xianxigongdachaojing Science&Technology Develop Co. Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 223 patents, we discovered top 79 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 10.31% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 7
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 5