With the analysis among 48 patents, we discovered top 24 key players by total patent application. Schlumberger Technologies, Inc., OmniGuide, Inc., Seiko Epson Corp. are dominant in this area. They take 41.67% of the total patent filing.
New Jersey, United States
Patent: 9
Massachusetts, United States
Patent: 6
Nagano-ken, Japan
Patent: 5
Zuid-Holland, Netherlands
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Schlumberger Technologies, Inc., Saudi Arabian Oil Co., Schlumberger Canada Ltd. take 100.00% of patent filing during this period.
New Jersey, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Heilongjiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 4 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, China University of Petroleum (East China), Korea Institute of Science & Technology are dominant in this area. They take 66.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1