With the analysis among 26 patents, we discovered top 24 key players by total patent application. Wuhan Iron & Steel Co., Ltd., Schering AG, Nalco Chemical Co. are dominant in this area. They take 19.23% of the total patent filing.
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Illinois, United States
Patent: 1
SINOPEC Beijing Yanhua Petrochemical Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Liuhe Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Gejiu Xinghua Zinc Industry Co. Ltd.
Yunnan Sheng, China
Patent: 1
Shandong Jinbao Electronics Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Kecheng Nonferrous Metal New Materials Co. Ltd.
Beijing Shi, China
Patent: 1
Guangxi Huaxi Mining Co., Ltd. Tongkeng Mining Branch
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangxi Hongyuan Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Gejiu Xinghua Zinc Industry Co. Ltd., Taizhou Zhiguantong Technology Co., Ltd., Wuhan Iron & Steel Co., Ltd. take 37.50% of patent filing during this period.
Gejiu Xinghua Zinc Industry Co. Ltd.
Yunnan Sheng, China
Patent: 1
Taizhou Zhiguantong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Liuzhou Huaxi Nonferrous Design and Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Suzhou Xinyite Plastic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Huaxi Mining Co., Ltd. Tongkeng Mining Branch
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Suzhou Semicon Analytical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Taicang Kaide Anticorrosion Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 7 new entrants. Gejiu Xinghua Zinc Industry Co. Ltd., Taizhou Zhiguantong Technology Co., Ltd., Liuzhou Huaxi Nonferrous Design and Research Institute Co., Ltd. are the most active new entrants in this area.
Gejiu Xinghua Zinc Industry Co. Ltd.
Yunnan Sheng, China
Patent: 1
Taizhou Zhiguantong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Liuzhou Huaxi Nonferrous Design and Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Suzhou Xinyite Plastic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Huaxi Mining Co., Ltd. Tongkeng Mining Branch
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Suzhou Semicon Analytical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Taicang Kaide Anticorrosion Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Nanjing University, Zhejiang University, Quanzhou Normal University are dominant in this area. They take 66.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Quanzhou Normal University
Fujian Sheng, China
Patent: 1
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1