With the analysis among 120,642 patents, we discovered top 465 key players by total patent application. NIPPON STEEL Stainless Steel Corp., Toyota Motor Corp., Kubota Corp. are dominant in this area. They take 2.87% of the total patent filing.
Tokyo, Japan
Patent: 1,425
Aichi, Japan
Patent: 1,112
Nordrhein-Westfalen, Germany
Patent: 705
Massachusetts, United States
Patent: 603
With the analysis among 130 patents, we discovered top 52 start-ups by total patent application. Englishco LLC, DMF, Inc., EnergyNest AS are active in this area.
New York, United States
Patent: 10
Virginia, United States
Patent: 8
Akershus, Norway
Patent: 8
Kentucky, United States
Patent: 7
California, United States
Patent: 7
Worcestershire, United Kingdom
Patent: 7
California, United States
Patent: 6
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Patent: 6
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
With the analysis among related 40,591 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., Central South University, Northeastern University take 0.94% of patent filing during this period.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 138
Fujian Sheng, China
Patent: 124
Massachusetts, United States
Patent: 118
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Patent: 118
Beijing Shi, China
Patent: 114
Hebei Sheng, China
Patent: 108
Shanghai Shi, China
Patent: 93
Liaoning Sheng, China
Patent: 83
With the analysis among related 40,591 patents in last 5 years, we discover 58 new entrants. Baotou Iron & Steel (Group) Co. Ltd., Nanno Materials (Suzhou) Co., Ltd., Shandong Iron & Steel Group Rizhao Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 21
Île-de-France, France
Patent: 16
With the analysis among 10,771 patents, we discovered top 348 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Northeastern University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 6.58% of the total patent filing.
Beijing Shi, China
Patent: 234
Massachusetts, United States
Patent: 219
Liaoning Sheng, China
Patent: 218
Shanghai Shi, China
Patent: 202
Fujian Sheng, China
Patent: 197
Harbin Institute of Technology
Guangdong Sheng, China
Patent: 140
Yunnan Sheng, China
Patent: 109
Heilongjiang Sheng, China
Patent: 101
Hubei Sheng, China
Patent: 97
Shanghai Shi, China
Patent: 95