With the analysis among 3,198 patents, we discovered top 474 key players by total patent application. Stamicarbon BV, Nihon Parkerizing Co., Ltd., Henkel AG & Co. KGaA are dominant in this area. They take 7.22% of the total patent filing.
Tokyo-to, Japan
Patent: 76
Nordrhein-Westfalen, Germany
Patent: 61
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 57
Tokyo-to, Japan
Patent: 46
Rheinland-Pfalz, Germany
Patent: 43
Ohio, United States
Patent: 41
Aichi-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 34
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 476 patents applied in the last 5 years. We discover 251 most active companies in this area. The fast-growing Seiko Epson Corp., Dipsol Chemicals Co., Ltd., Powdertech Co., Ltd. take 8.40% of patent filing during this period.
Nagano-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 10
Chiba-ken, Japan
Patent: 9
Georgia, United States
Patent: 8
Rheinland-Pfalz, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 6
CENTRE COUNTY, France
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 476 patents in last 5 years, we discover 197 new entrants. JFR LLC, Hootech, Inc., SHPP Global Technologies BV are the most active new entrants in this area.
Georgia, United States
Patent: 8
Jiangsu Sheng, China
Patent: 6
Alchemy Oilfield Services Ltd.
Aberdeen City, United Kingdom
Patent: 5
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Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among 509 patents, we discovered top 163 universities and scientific research institutions by total patent application. Zhejiang University, Jiangsu University, Queen Mary University of London are dominant in this area. They take 7.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Belfast, United Kingdom
Patent: 7
Tianjin Shi, China
Patent: 6