With the analysis among 627 patents, we discovered top 233 key players by total patent application. Westinghouse Electric Co. LLC, Halliburton Energy Services, Inc., Baker Hughes, Inc. are dominant in this area. They take 14.04% of the total patent filing.
Gansu Sheng, China
Patent: 37
Texas, United States
Patent: 35
Texas, United States
Patent: 16
New Jersey, United States
Patent: 15
EDINBURGH, United Kingdom
Patent: 13
Zuid-Holland, Netherlands
Patent: 13
British Virgin Islands
Patent: 12
Alberta, Canada
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 131 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Naval University of Engineering, 8 Rivers Capital LLC take 13.74% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
North Carolina, United States
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Missouri, United States
Patent: 3
Hebei Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
With the analysis among related 131 patents in last 5 years, we discover 62 new entrants. Nanjing University of Science & Technology, Naval University of Engineering, 8 Rivers Capital LLC are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
North Carolina, United States
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 150 patents, we discovered top 58 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Southwest Jiaotong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 14.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2