影响未来油气勘探开发前沿技术（Ⅱ）.pdfVIP

云波 等 ： 埃克森美乎石油公司任荚 々利维持特征研究 l StudyM aintenanceofPatentsbyExxonM obilintheUnitedStates SiYunbo，LiChunxin，ZhaoXing fCNPCEconomicTechnologicalResearchInstitute) Abstract：Basedonthelegaldataofpatents，thispaperanalyzesauthorizationandvalidationofpatentsbyExxonMobilinrecent yearsincludingthetechnologicaldistributionandsurvivinglifeofvalidpatentsaswellastheannualpatentmaintenancefee， thusobtainingthebasiccharacteristicsofmaintaininghtepatentsbyhtecompany．ExxonMobil’saveragerateofvalidpatents hasreached70percentintheUnitedStates，withanannualcostofmorethan100millionyuanforitspatentsworldwide．It maintainsitspatentsatahighleve1．ExxonMobilimplementsdifferentpoliciesofrmaintenanceofitpatentsindifferent technologicalfields．Theupstream rateofpatentsmaintainedishigherthantheratesinthe；downstream andchemicalsectors． AsofrmaintenanceofpatentsbytheChineseoilenterprises，thispaperproposesaseriesofmeasures，suchassettingaclear traget，submittingapplicationsasrequired，exma iningthepatentsperiodically，establishingtheoutdatingsystem andhtepatent businessconceptions，andenhancingbusinessmanagement，inordertoturnthe “cost—oriented’’patternintothe “profit— oriented”pattern． Keywords：ExxonMobil，oilcompanies，maintenanceofpatents，authorizationofpatents，’validationofpatents (上接第 59页) 8【】StanlmerjerJG F，DavidsonM，HatchellPJ，eta1． 1【1JBtrntBrough．Intelligenttracesquantifyin—flow Instantaneous4D seisimic(i4D)一aninnovativeconcept characteristicsinnmltil—zonehorizontalwells[J]．World tommonitoroffshorewater ecterwell[C]．IPTC16901，2013． Oil，2013，(1)【)：73． [9]Radtkee．J，eta1．Anewcaptureandinelasticspectroscopy 1『2]汪海阁，刘岩生，王灵碧．国外钻、完井技术新进展与 tooltakesgeochemicalloggingtothenextlevel[R]．53rd 发展趋势(Ⅱ)卟石油科技论坛，2013，31(6)：39—43． SPW LA．2012．