With the analysis among 60 patents, we discovered top 33 key players by total patent application. Oil States Energy Services LLC, Vault Pressure Control LLC, Wells Fargo Bank South Dakota, NA are dominant in this area. They take 26.67% of the total patent filing.
Texas, United States
Patent: 8
Texas, United States
Patent: 4
South Dakota, United States
Patent: 4
Yancheng Jiefu Maobo Petrochemical Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Oklahoma, United States
Patent: 2
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 4
With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Vault Pressure Control LLC, Downing Wellhead Equipment LLC, Baker Hughes Pressure Control LP take 50.00% of patent filing during this period.
Texas, United States
Patent: 4
Oklahoma, United States
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Suzhou Maihe Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Vault Pressure Control LLC, Downing Wellhead Equipment LLC, Baker Hughes Pressure Control LP are the most active new entrants in this area.
Texas, United States
Patent: 4
Oklahoma, United States
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Suzhou Maihe Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Chongqing University, Henan Polytechnic University are dominant in this area. They take 50.00% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1