With the analysis among 346 patents, we discovered top 227 key players by total patent application. Hitachi Zosen Corp., Dai Nippon Printing Co., Ltd., Yoshino Kogyosho Co. Ltd. are dominant in this area. They take 5.49% of the total patent filing.
Dai Nippon Printing Co., Ltd.
Yoshino Kogyosho Co. Ltd.
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 5
Aoki Technical Laboratory, Inc.
Hubei Zhongye Furnace Co.,Ltd.
Hubei Sheng, China
Patent: 4
Dalian Fengdayuan International Trade Co., Ltd.
Liaoning Sheng, China
Patent: 4
Wuxi Yuji Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
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With the analysis among related 34 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Wuyang Iron & Steel Co., Ltd., Sichuan Tujiu Wine Industry Co. Ltd., Ocean University of China take 14.71% of patent filing during this period.
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 3
Sichuan Tujiu Wine Industry Co. Ltd.
Sichuan Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Power China Port & Shipping Construction Co., Ltd.
Tianjin Shi, China
Patent: 1
Meishan Star New Material Co., Ltd.
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shenzhen MeiShunHe Electronic Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Fonye Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Fangxian Chengxin Auto Parts Co., Ltd.
Hubei Sheng, China
Patent: 1
Tangshan Autos Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 25 new entrants. Sichuan Tujiu Wine Industry Co. Ltd., Ocean University of China, Power China Port & Shipping Construction Co., Ltd. are the most active new entrants in this area.
Sichuan Tujiu Wine Industry Co. Ltd.
Sichuan Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Power China Port & Shipping Construction Co., Ltd.
Tianjin Shi, China
Patent: 1
Meishan Star New Material Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shenzhen MeiShunHe Electronic Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Fonye Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Fangxian Chengxin Auto Parts Co., Ltd.
Hubei Sheng, China
Patent: 1
Suzhou Hezixing Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Iron & Steel Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Dalian Rixin Bearing Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tongji University, Central South University, South China University of Technology are dominant in this area. They take 21.21% of the total patent filing.
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Korea Institute of Science & Technology
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1