With the analysis among 1,618,291 patents, we discovered top 480 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Kobe Steel, Ltd. are dominant in this area. They take 6.50% of the total patent filing.
Tokyo-to, Japan
Patent: 52,587
Tokyo-to, Japan
Patent: 28,806
Kyoto-fu, Japan
Patent: 23,800
South Korea
Patent: 17,515
Shanghai Shi, China
Patent: 16,095
Osaka-fu, Japan
Patent: 15,033
Osaka-fu, Japan
Patent: 14,853
Tokyo-to, Japan
Patent: 14,645
Osaka-fu, Japan
Patent: 14,550
Tokyo-to, Japan
Patent: 14,298
With the analysis among 3,165 patents, we discovered top 336 start-ups by total patent application. Aisin KK, SK nexilis Co., Ltd., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 838
Gyeonggi-do, South Korea
Patent: 208
Tokyo-to, Japan
Patent: 163
Lombardia, Italy
Patent: 136
New York, United States
Patent: 114
Hubei Sheng, China
Patent: 69
Oregon, United States
Patent: 68
Tokyo-to, Japan
Patent: 55
California, United States
Patent: 51
Campania, Italy
Patent: 46
With the analysis among related 303,676 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., POSCO Holdings Inc. take 4.07% of patent filing during this period.
Tokyo-to, Japan
Patent: 4,824
Tokyo-to, Japan
Patent: 4,798
Hunan Sheng, China
Patent: 1,877
Beijing Shi, China
Patent: 1,729
Liaoning Sheng, China
Patent: 1,602
Shanghai Shi, China
Patent: 1,309
Yunnan Sheng, China
Patent: 1,101
Liaoning Sheng, China
Patent: 1,074
With the analysis among related 303,676 patents in last 5 years, we discover 6 new entrants. Zhangjiagang Hongchang Plate Co., Ltd., Xi'an Yisiwei Material Technology Co., Ltd, Shandong Shengyang Metal Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 315
Shaanxi Sheng, China
Patent: 77
Shandong Sheng, China
Patent: 76
Shaanxi Sheng, China
Patent: 71
CENTRE COUNTY, France
Patent: 69
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Patent: 64
With the analysis among 178,830 patents, we discovered top 312 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, North Eastern University are dominant in this area. They take 6.41% of the total patent filing.
Beijing Shi, China
Patent: 4,039
Hunan Sheng, China
Patent: 3,621
Liaoning Sheng, China
Patent: 3,212
Liaoning Sheng, China
Patent: 2,447
Yunnan Sheng, China
Patent: 2,182
Heilongjiang Sheng, China
Patent: 2,109
Shanghai Shi, China
Patent: 1,814
Beijing Shi, China
Patent: 1,386
Tianjin Shi, China
Patent: 1,364
Shaanxi Sheng, China
Patent: 1,335