With the analysis among 731 patents, we discovered top 271 key players by total patent application. AAM Powder Metal Components, Inc., NIPPON STEEL CORP., Vallourec Oil & Gas France SAS are dominant in this area. They take 13.13% of the total patent filing.
Arkansas, United States
Patent: 53
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 12
Arkansas, United States
Patent: 12
Bayern, Germany
Patent: 11
Tokyo-to, Japan
Patent: 11
Shanghai Shi, China
Patent: 11
Midtjylland, Denmark
Patent: 10
Texas, United States
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 57 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Vallourec Oil & Gas France SAS, Tiangong University, Yale University take 10.53% of patent filing during this period.
Tianjin Shi, China
Patent: 2
Connecticut, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Ohio, United States
Patent: 2
Suzhou Wanfeng Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 35 new entrants. Tiangong University, Yale University, Sichuan University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Connecticut, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Ohio, United States
Patent: 2
Suzhou Wanfeng Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 78 patents, we discovered top 29 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Nanjing Agricultural University, Brunel University are dominant in this area. They take 15.38% of the total patent filing.
New York, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hillingdon, United Kingdom
Patent: 3
Connecticut, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1