With the analysis among 566 patents, we discovered top 109 key players by total patent application. Dipsol Chemicals Co., Ltd., NIPPON STEEL CORP., Sumitomo Metal Industries Ltd. are dominant in this area. They take 25.80% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 35
Shanghai Shi, China
Patent: 33
Tokyo-to, Japan
Patent: 31
Rhode Island, United States
Patent: 21
Aichi-ken, Japan
Patent: 16
Texas, United States
Patent: 13
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With the analysis among related 22 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing POSCO Holdings Inc., Dipsol Chemicals Co., Ltd., Yuken Industry Co. Ltd. take 68.18% of patent filing during this period.
Aichi-ken, Japan
Patent: 3
Shanghai Yanjing Chemical Co., Ltd.
Shanghai Shi, China
Patent: 1
Changzhou Changte Bearing Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 3 new entrants.
Shanghai Yanjing Chemical Co., Ltd.
Shanghai Shi, China
Patent: 1
Changzhou Changte Bearing Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. The Ohio State University, Shandong University, National Tsing-Hua University are dominant in this area. They take 50.00% of the total patent filing.
Ohio, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Tochigi-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1