With the analysis among 138 patents, we discovered top 94 key players by total patent application. Baker Hughes, Inc., Schlumberger Technology BV, State Grid Corp. of China are dominant in this area. They take 11.59% of the total patent filing.
Texas, United States
Patent: 7
Zuid-Holland, Netherlands
Patent: 5
Beijing Shi, China
Patent: 4
British Virgin Islands
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
Zug, Switzerland
Patent: 3
New Jersey, United States
Patent: 3
Toyama-ken, Japan
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Xi'an Jiaotong University, Chongqing University of Posts and Telecommunications, Cilag GmbH International take 18.52% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Zug, Switzerland
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 16 new entrants. Chongqing University of Posts and Telecommunications, Chongqing University, China University of Petroleum (East China) are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
With the analysis among 66 patents, we discovered top 28 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beihang University, North China Electric Power University are dominant in this area. They take 15.15% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
São Paulo, Brazil
Patent: 1
Hovedstaden, Denmark
Patent: 1
Shandong Sheng, China
Patent: 1