With the analysis among 26,544 patents, we discovered top 495 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., POSCO Holdings Inc. are dominant in this area. They take 20.02% of the total patent filing.
Tokyo-to, Japan
Patent: 2,211
Tokyo-to, Japan
Patent: 1,973
Kyoto-fu, Japan
Patent: 626
Shanghai Shi, China
Patent: 491
Tokyo-to, Japan
Patent: 452
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 390
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 340
Nordrhein-Westfalen, Germany
Patent: 174
With the analysis among 24 patents, we discovered top 10 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., Aisin KK, Asteer Co., Ltd. are active in this area.
Nippon Paint Surf Chemicals Co. Ltd.
Washington, United States
Patent: 1
Massachusetts, United States
Patent: 1
Institut National de la Santé et de la Recherche Médicale
Tube- Mac Piping Technologies Ltd.
Hovedstaden, Denmark
Patent: 1
Washington, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 11,639 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., POSCO Holdings Inc. take 8.07% of patent filing during this period.
Tokyo-to, Japan
Patent: 386
Tokyo-to, Japan
Patent: 296
Kyoto-fu, Japan
Patent: 120
Guangzhou Yuzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 81
Hebei Sheng, China
Patent: 69
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 52
Xuzhou Ruima Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 47
State Grid Corp. of China
Beijing Shi, China
Patent: 47
With the analysis among related 11,639 patents in last 5 years, we discover 319 new entrants. Guangzhou Yuzhi Technology Co., Ltd., Suzhou Aoshen Automation Technology Co., Ltd., Tianjin Jiefeng Steel Tube Industrial Trade Co. Ltd. are the most active new entrants in this area.
Guangzhou Yuzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 81
Suzhou Aoshen Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Tianjin Jiefeng Steel Tube Industrial Trade Co. Ltd.
Tianjin Shi, China
Patent: 24
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 21
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 20
Wuxi Juyongfeng Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Shanghai Yuji Metal Products Co., Ltd.
Shanghai Shi, China
Patent: 18
Binhai Jiawang Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Shandong Fuhai Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 17
Henan Kaiwei Steel Structure Co., Ltd.
Henan Sheng, China
Patent: 17
With the analysis among 989 patents, we discovered top 214 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Shandong Jianzhu University, Changzhou University are dominant in this area. They take 24.67% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 28
Shandong Jianzhu University
Shandong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21
Beijing University of Technology
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 16
University of Science & Technology Beijing
Beijing Shi, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 11
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11