With the analysis among 3,722 patents, we discovered top 491 key players by total patent application. Messer SE & Co. KGaA (Germany), The British Oxygen Co. Ltd., Angang Steel Co., Ltd. are dominant in this area. They take 7.28% of the total patent filing.
Messer SE & Co. KGaA (Germany)
Hessen, Germany
Patent: 193
The British Oxygen Co. Ltd.
SURREY, United Kingdom
Patent: 43
Liaoning Sheng, China
Patent: 35
Xi'an Pearl Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 30
Tianjin Yuehua Machinery Manufacturing Co., Ltd.
Tianjin Shi, China
Patent: 27
Yangzhou Hongcheng Metallurgical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 17
Messer Cutting & Welding GmbH
Hessen, Germany
Patent: 16
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 15
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With the analysis among related 1,586 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tianjin Yuehua Machinery Manufacturing Co., Ltd., Zhangjiagang Hongchang Plate Co., Ltd., Jiaxing Yunche Online Technology Co., Ltd take 3.03% of patent filing during this period.
Tianjin Yuehua Machinery Manufacturing Co., Ltd.
Tianjin Shi, China
Patent: 22
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Jiaxing Yunche Online Technology Co., Ltd
Zhejiang Sheng, China
Patent: 13
Guangdong Zhongnan Iron & Steel Co., Ltd.
Guangdong Sheng, China
Patent: 13
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Shandong Huijun Energy Saving and Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 12
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 10
Kunshan Qiankun Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 9
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among related 1,586 patents in last 5 years, we discover 422 new entrants. Zhangjiagang Hongchang Plate Co., Ltd., Jiaxing Yunche Online Technology Co., Ltd, Guangdong Zhongnan Iron & Steel Co., Ltd. are the most active new entrants in this area.
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Jiaxing Yunche Online Technology Co., Ltd
Zhejiang Sheng, China
Patent: 13
Guangdong Zhongnan Iron & Steel Co., Ltd.
Guangdong Sheng, China
Patent: 13
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Shandong Huijun Energy Saving and Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 12
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 10
Shandong Iron & Steel Group Yongfeng Lingang Co., Ltd.
Shandong Sheng, China
Patent: 8
Shanghai ACT Industrial Co.,Ltd.
Shanghai Shi, China
Patent: 7
Shandong New Craftsman CNC Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
China Railway Engineering Equipment Group Shield Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 6
With the analysis among 125 patents, we discovered top 36 universities and scientific research institutions by total patent application. Changzhou College of Information Technology, Anhui University of Technology, University of Science & Technology Beijing are dominant in this area. They take 11.20% of the total patent filing.
Changzhou College of Information Technology
Jiangsu Sheng, China
Patent: 6
Anhui University of Technology
Anhui Sheng, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 2
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Qingdao University of Technology
Shandong Sheng, China
Patent: 2