With the analysis among 44 patents, we discovered top 15 key players by total patent application. Imperial Chemical Industries Ltd., Hindustan Zinc Ltd., Schleifring GmbH are dominant in this area. They take 59.09% of the total patent filing.
Imperial Chemical Industries Ltd.
Rajasthan, India
Patent: 3
Delaware, United States
Patent: 2
Nihon Parkerizing Co., Ltd.
British Columbia, Canada
Patent: 1
Umicore Galvanotechnik GmbH
Engelhard Minerals & Chemical Corp
Texas, United States
Patent: 1
Tianjin Shengji Group, Inc. Corp.
Tianjin Shi, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 7 universities and scientific research institutions by total patent application. Central South University, Jiangsu University, Donghua University are dominant in this area. They take 42.86% of the total patent filing.
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Tianjin Vocational Institute
Tianjin Shi, China
Patent: 1
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 1