With the analysis among 110 patents, we discovered top 89 key players by total patent application. Saudi Arabian Oil Co., Safekick Americas LLC, Liaoning Zhonglian Petroleum and Natural Gas Co., Ltd. are dominant in this area. They take 18.18% of the total patent filing.
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Patent: 5
Liaoning Sheng, China
Patent: 4
New York, United States
Patent: 3
Texas, United States
Patent: 2
Texas, United States
Patent: 2
Wisconsin, United States
Patent: 2
Delaware, United States
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 122 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing Liaoning Zhonglian Petroleum and Natural Gas Co., Ltd., Nanjing Normal University, Harbin Institute of Technology take 8.20% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Wisconsin, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 110 new entrants. Liaoning Zhonglian Petroleum and Natural Gas Co., Ltd., Nanjing Normal University, Harbin Institute of Technology are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Wisconsin, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 2
With the analysis among 68 patents, we discovered top 37 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Nanjing Normal University, Chongqing University are dominant in this area. They take 13.24% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2