With the analysis among 257 patents, we discovered top 102 key players by total patent application. Dowa Metaltech Co. Ltd., Usinor SA, Thyssen Stahl GmbH are dominant in this area. They take 14.79% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Electroplating Engineers of Japan Ltd.
Ehime-ken, Japan
Patent: 8
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 7
Hooker Chemical & Plastics Corp.
Fukuoka-ken, Japan
Patent: 5
Matsushita Electronics Corp.
No data, please try another search term
With the analysis among related 44 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Dowa Metaltech Co. Ltd., Electroplating Engineers of Japan Ltd., Fujian Zijin Precious Metal Materials Co., Ltd. take 52.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Electroplating Engineers of Japan Ltd.
Ehime-ken, Japan
Patent: 7
Fujian Zijin Precious Metal Materials Co., Ltd.
Fujian Sheng, China
Patent: 4
Sanmenxia Zhaoyang Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 2
Luohe Hanpu Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 2
AVIC Shaanxi Aircraft Industry (Group) Corp. Ltd.
Shaanxi Sheng, China
Patent: 1
Suzhou Yaping Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Bharat Heavy Electricals Ltd.
Institute of Applied Physics, Jiangxi Academy of Sciences
undefined undefined
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 13 new entrants. Fujian Zijin Precious Metal Materials Co., Ltd., Luohe Hanpu Environmental Protection Technology Co., Ltd., AVIC Shaanxi Aircraft Industry (Group) Corp. Ltd. are the most active new entrants in this area.
Fujian Zijin Precious Metal Materials Co., Ltd.
Fujian Sheng, China
Patent: 4
Luohe Hanpu Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 2
AVIC Shaanxi Aircraft Industry (Group) Corp. Ltd.
Shaanxi Sheng, China
Patent: 1
Suzhou Yaping Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Bharat Heavy Electricals Ltd.
Institute of Applied Physics, Jiangxi Academy of Sciences
undefined undefined
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Hangke Engine Control System Science & Tech Co., Ltd.
Beijing Shi, China
Patent: 1
Fujian Zijin Mining and Metallurgy Testing Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Nanjing Taixing Automobile Parts Manufacturing Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 9 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University, University of Utah are dominant in this area. They take 29.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Utah, United States
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Irkutsk State Technical University
undefined undefined
Patent: 1
University of Rey Juan Carlos
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1