With the analysis among 2,659 patents, we discovered top 476 key players by total patent application. Weir Minerals Australia Ltd., Union Carbide Corp., Kubota Corp. are dominant in this area. They take 5.23% of the total patent filing.
Wisconsin, United States
Patent: 43
Osaka-fu, Japan
Patent: 36
Hyogo-ken, Japan
Patent: 33
Connecticut, United States
Patent: 33
Connecticut, United States
Patent: 29
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
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With the analysis among related 692 patents applied in the last 5 years. We discover 453 most active companies in this area. The fast-growing Savroc Oy, Weir Minerals Australia Ltd., Vulkan Inox GmbH take 6.79% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 13
Jiangsu Sheng, China
Patent: 8
Lombardia, Italy
Patent: 7
Baden-Württemberg, Germany
Patent: 7
Wisconsin, United States
Patent: 6
With the analysis among related 692 patents in last 5 years, we discover 387 new entrants. Vulkan Inox GmbH, Magotteaux SA, Jiangsu Xinlei New Materials Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 13
Jiangsu Sheng, China
Patent: 8
Wisconsin, United States
Patent: 6
Shaanxi Sheng, China
Patent: 4
California, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 332 patents, we discovered top 80 universities and scientific research institutions by total patent application. Ukrainian Academy of Printing, Beijing University of Technology, Université Claude Bernard Lyon 1 are dominant in this area. They take 12.05% of the total patent filing.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5