With the analysis among 98,494 patents, we discovered top 479 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., POSCO Holdings Inc. are dominant in this area. They take 2.88% of the total patent filing.
Tokyo-to, Japan
Patent: 1,311
Tokyo-to, Japan
Patent: 885
Kyoto-fu, Japan
Patent: 485
Massachusetts, United States
Patent: 476
Tokyo-to, Japan
Patent: 423
Osaka-fu, Japan
Patent: 384
Tokyo-to, Japan
Patent: 374
Chiba-ken, Japan
Patent: 352
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 329
With the analysis among 140 patents, we discovered top 53 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., Aisin KK, Electric Fuel Ltd. are active in this area.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Washington, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Miyagi-ken, Japan
Patent: 5
Hubei Sheng, China
Patent: 5
California, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Georgia, United States
Patent: 4
With the analysis among related 49,850 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing POSCO Holdings Inc., JFE Steel Corp., NIPPON STEEL CORP. take 1.70% of patent filing during this period.
Tokyo-to, Japan
Patent: 321
Tokyo-to, Japan
Patent: 198
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Patent: 108
Hunan Sheng, China
Patent: 93
Beijing Shi, China
Patent: 93
Shanghai Shi, China
Patent: 87
Tokyo-to, Japan
Patent: 77
Guangdong Sheng, China
Patent: 75
Liaoning Sheng, China
Patent: 73
With the analysis among related 49,850 patents in last 5 years, we discover 116 new entrants. Suzhou Bangde New Material Technology Co., Ltd., Wuhan Supor Cookware Co., Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 23
Hebei Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 18
With the analysis among 10,215 patents, we discovered top 303 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing, Central South University are dominant in this area. They take 5.01% of the total patent filing.
Liaoning Sheng, China
Patent: 177
Beijing Shi, China
Patent: 168
Hunan Sheng, China
Patent: 167
Shanghai Shi, China
Patent: 109
Yunnan Sheng, China
Patent: 108
Guangdong Sheng, China
Patent: 105
Zhejiang Sheng, China
Patent: 100
Shanghai Shi, China
Patent: 81
Shaanxi Sheng, China
Patent: 76
Hebei Sheng, China
Patent: 76