With the analysis among 15 patents, we discovered top 18 key players by total patent application. Schlumberger Technology BV, AT&T Labs, Inc., Schlumberger Canada Ltd. are dominant in this area. They take 46.67% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 3
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
New Jersey, United States
Patent: 1
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing NARI Group Corp., East China Electric Power Research Institute Technology, Beihang University take 60.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 9 new entrants. NARI Group Corp., East China Electric Power Research Institute Technology, Beihang University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1