With the analysis among 73 patents, we discovered top 25 key players by total patent application. Koninklijke Philips NV, Harris Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 41.10% of the total patent filing.
Noord-Holland, Netherlands
Patent: 12
Halliburton Energy Services, Inc.
Texas, United States
Patent: 8
InterDigital VC Holdings, Inc.
Delaware, United States
Patent: 6
Delaware, United States
Patent: 4
Postech Academy - Industry Foundation
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Dts Co Ltd, Hefei Gold Star M &E Technical Development Co. Ltd., China University of Geosciences Beijing take 66.67% of patent filing during this period.
California, United States
Patent: 2
Hefei Gold Star M &E Technical Development Co. Ltd.
Anhui Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Dts Co Ltd, Hefei Gold Star M &E Technical Development Co. Ltd., China University of Geosciences Beijing are the most active new entrants in this area.
California, United States
Patent: 2
Hefei Gold Star M &E Technical Development Co. Ltd.
Anhui Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 9 universities and scientific research institutions by total patent application. The University of Sydney, Xi'an Institute of Optics & Precision Mechanics of Cas, University of Freiburg are dominant in this area. They take 78.26% of the total patent filing.
Xi'an Institute of Optics & Precision Mechanics of Cas
Baden-Württemberg, Germany
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Changchun Institute of Optics Fine Mechanics & Physics
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1