With the analysis among 1,667 patents, we discovered top 479 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., Integran Technologies, Inc. are dominant in this area. They take 9.54% of the total patent filing.
Tokyo-to, Japan
Patent: 68
Kyoto-fu, Japan
Patent: 48
Integran Technologies, Inc.
Ontario, Canada
Patent: 43
Tokyo-to, Japan
Patent: 39
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 37
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 36
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 29
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
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With the analysis among related 387 patents applied in the last 5 years. We discover 247 most active companies in this area. The fast-growing Jiangsu University, Foshan Shunde Midea Electrical Heating Appliances Manufacturin, Midea Group Co. Ltd. take 8.53% of patent filing during this period.
Jiangsu Sheng, China
Patent: 15
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
With the analysis among related 387 patents in last 5 years, we discover 202 new entrants. Foshan Shunde Midea Electrical Heating Appliances Manufacturin, Midea Group Co. Ltd., Angang Steel Co., Ltd. are the most active new entrants in this area.
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Hubei Hongruiding Testing Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
China Aluminum Material Application Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
Wuxi Flange Forging Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 231 patents, we discovered top 50 universities and scientific research institutions by total patent application. Jiangsu University, University of Science & Technology Beijing, Beijing University of Technology are dominant in this area. They take 19.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 22
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Beijing University of Technology
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 7
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4