With the analysis among 6,801 patents, we discovered top 471 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., Kobe Steel, Ltd. are dominant in this area. They take 20.09% of the total patent filing.
Tokyo-to, Japan
Patent: 645
Tokyo-to, Japan
Patent: 562
Kyoto-fu, Japan
Patent: 159
Tokyo-to, Japan
Patent: 73
Minnesota, United States
Patent: 67
Massachusetts, United States
Patent: 63
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 47
With the analysis among 10 patents, we discovered top 7 start-ups by total patent application. Lukla, Inc., M-I LLC, SK nexilis Co., Ltd. are active in this area.
Ohio, United States
Patent: 3
Texas, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 980 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Qidong Chuanglu New Materials Co., Ltd., JFE Steel Corp. take 11.94% of patent filing during this period.
Tokyo-to, Japan
Patent: 50
Jiangsu Sheng, China
Patent: 38
Tokyo-to, Japan
Patent: 29
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 980 patents in last 5 years, we discover 318 new entrants. Qidong Chuanglu New Materials Co., Ltd., Qidong Chuanglu Greening Engineering Co., Ltd., Qidong Xiangrui Construction Co Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 4
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Patent: 4
California, United States
Patent: 4
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Patent: 4
With the analysis among 1,889 patents, we discovered top 284 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Harbin Institute of Technology, Northwestern Polytechnical University are dominant in this area. They take 6.35% of the total patent filing.
Beijing Shi, China
Patent: 47
Heilongjiang Sheng, China
Patent: 42
Shaanxi Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 30
Massachusetts, United States
Patent: 29
Tianjin Shi, China
Patent: 24
Hunan Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 22