With the analysis among 827 patents, we discovered top 420 key players by total patent application. Sumitomo Heavy Industries, Ltd., Davis-Standard LLC, The Japan Steel Works Ltd. are dominant in this area. They take 9.19% of the total patent filing.
Tokyo-to, Japan
Patent: 40
Connecticut, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shizuoka-ken, Japan
Patent: 15
Vaud, Switzerland
Patent: 15
Minnesota, United States
Patent: 12
Yamanashi-ken, Japan
Patent: 11
Hessen, Germany
Patent: 10
Michigan, United States
Patent: 10
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With the analysis among related 210 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing ZEON Corp., F.LLI Maris SpA, CEAT Ltd. take 6.19% of patent filing during this period.
Maharashtra, India
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 210 patents in last 5 years, we discover 148 new entrants. ZEON Corp., CEAT Ltd., Jiangyin Deling Machinery Co., Ltd. are the most active new entrants in this area.
Maharashtra, India
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
With the analysis among 109 patents, we discovered top 43 universities and scientific research institutions by total patent application. Yanshan University, Sichuan University, Zhejiang University are dominant in this area. They take 12.84% of the total patent filing.
Hebei Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2