With the analysis among 1,108 patents, we discovered top 477 key players by total patent application. NIPPON STEEL CORP., Vallourec Oil & Gas France SAS, JFE Steel Corp. are dominant in this area. They take 9.48% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Vallourec Oil & Gas France SAS
Tokyo-to, Japan
Patent: 29
Texas, United States
Patent: 29
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 144 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Haynes International, Inc., Beijing Jingang Changdao Engineering Construction Co. Ltd., China Construction Eighth Bureau Second Construction Co., Ltd. take 6.94% of patent filing during this period.
Haynes International, Inc.
Indiana, United States
Patent: 4
Beijing Jingang Changdao Engineering Construction Co. Ltd.
Beijing Shi, China
Patent: 3
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 3
Nanjing Huide Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Wuhu Sanlian Forging Co., Ltd.
Anhui Sheng, China
Patent: 2
Changshu Bohai New Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 2
China Railway Beijing Engineering Bureau Group Beijing Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 144 patents in last 5 years, we discover 125 new entrants. Haynes International, Inc., Beijing Jingang Changdao Engineering Construction Co. Ltd., China Construction Eighth Bureau Second Construction Co., Ltd. are the most active new entrants in this area.
Haynes International, Inc.
Indiana, United States
Patent: 4
Beijing Jingang Changdao Engineering Construction Co. Ltd.
Beijing Shi, China
Patent: 3
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 3
Nanjing Huide Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Wuhu Sanlian Forging Co., Ltd.
Anhui Sheng, China
Patent: 2
Changshu Bohai New Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
China Railway Beijing Engineering Bureau Group Beijing Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong Tenglong Chemical Science & Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 33 patents, we discovered top 11 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, The University of Chicago, Massachusetts Institute of Technology are dominant in this area. They take 21.21% of the total patent filing.
Korea Institute of Science & Technology
The University of Chicago
Illinois, United States
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
Hubei University of Arts & Science
Hubei Sheng, China
Patent: 1