With the analysis among 122,022 patents, we discovered top 486 key players by total patent application. NIPPON STEEL CORP., Toyota Motor Corp., Kubota Corp. are dominant in this area. They take 2.77% of the total patent filing.
Tokyo-to, Japan
Patent: 1,399
Tokyo-to, Japan
Patent: 1,055
Osaka-fu, Japan
Patent: 923
Tokyo-to, Japan
Patent: 837
Chiba-ken, Japan
Patent: 736
Massachusetts, United States
Patent: 584
Nordrhein-Westfalen, Germany
Patent: 568
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 556
Aichi-ken, Japan
Patent: 553
With the analysis among 183 patents, we discovered top 38 start-ups by total patent application. Aisin KK, Englishco LLC, Magnus Metal Ltd. are active in this area.
Tokyo-to, Japan
Patent: 103
New York, United States
Patent: 10
Texas, United States
Patent: 6
California, United States
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Yamagata-ken, Japan
Patent: 2
With the analysis among related 35,731 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., University of Science & Technology Beijing, North Eastern University take 1.26% of patent filing during this period.
Shanghai Shi, China
Patent: 204
Beijing Shi, China
Patent: 123
Liaoning Sheng, China
Patent: 122
Hunan Sheng, China
Patent: 103
Guizhou Sheng, China
Patent: 99
Hebei Sheng, China
Patent: 99
Shanghai Shi, China
Patent: 95
Liaoning Sheng, China
Patent: 94
Tokyo-to, Japan
Patent: 79
Ningxia Huizi Zizhiqu, China
Patent: 76
With the analysis among related 35,731 patents in last 5 years, we discover 134 new entrants. NATIONAL INTELIGENT FOUNDRY INNOVATION CENTER, Ningbo Tuotie Machinery Co., Ltd., Hunan Bauhinia New Material Technology Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 41
Zhejiang Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 26
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
Fujian Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
With the analysis among 10,667 patents, we discovered top 279 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences, North Eastern University are dominant in this area. They take 6.89% of the total patent filing.
Beijing Shi, China
Patent: 257
Liaoning Sheng, China
Patent: 238
Liaoning Sheng, China
Patent: 237
Shanghai Shi, China
Patent: 208
Hunan Sheng, China
Patent: 188
Heilongjiang Sheng, China
Patent: 142
Yunnan Sheng, China
Patent: 129
Hubei Sheng, China
Patent: 107
Chongqing Shi, China
Patent: 102
Shanghai Shi, China
Patent: 94