With the analysis among 122 patents, we discovered top 57 key players by total patent application. Chevron, Inc., QUALCOMM, Inc., Fujitsu Ltd. are dominant in this area. They take 27.87% of the total patent filing.
Pennsylvania, United States
Patent: 13
California, United States
Patent: 12
British Columbia, Canada
Patent: 7
Delaware, United States
Patent: 6
Texas, United States
Patent: 5
Delaware, United States
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 3
With the analysis among related 127 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Fujitsu Ltd., Halliburton Energy Services, Inc., Southeast University take 14.17% of patent filing during this period.
Texas, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Delaware, United States
Patent: 5
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 4
British Columbia, Canada
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 127 patents in last 5 years, we discover 69 new entrants. Halliburton Energy Services, Inc., ConocoPhillips Co., Chongqing University are the most active new entrants in this area.
Texas, United States
Patent: 5
Delaware, United States
Patent: 5
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 142 patents, we discovered top 66 universities and scientific research institutions by total patent application. Beihang University, Southeast University, North China Electric Power University are dominant in this area. They take 13.38% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Karnataka, India
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3