With the analysis among 2,223 patents, we discovered top 480 key players by total patent application. Vallourec Oil & Gas France SAS, NIPPON STEEL CORP., Sandvik Intellectual Property AB are dominant in this area. They take 21.86% of the total patent filing.
Tokyo-to, Japan
Patent: 202
Osaka-fu, Japan
Patent: 29
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Schaan, Liechtenstein
Patent: 19
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 18
Ohio, United States
Patent: 17
Texas, United States
Patent: 17
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 327 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Vallourec Oil & Gas France SAS, NIPPON STEEL CORP., True Velocity IP Holdings LLC take 59.33% of patent filing during this period.
Tokyo-to, Japan
Patent: 91
Colorado, United States
Patent: 8
Illinois, United States
Patent: 7
Illinois, United States
Patent: 6
Jiangsu Sheng, China
Patent: 5
Luxembourg, Luxembourg
Patent: 5
California, United States
Patent: 5
With the analysis among related 327 patents in last 5 years, we discover 82 new entrants. Safilo SpA, Hilong Petroleum Drilling Tools (Wuxi) Co., Ltd., Applied Materials, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 95 patents, we discovered top 27 universities and scientific research institutions by total patent application. Yale University, Southwest Petroleum University, Zhejiang University are dominant in this area. They take 35.79% of the total patent filing.
Connecticut, United States
Patent: 16
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1