Finding patent information: Google Patents

Google Patents is Google's own patent search tool. It draws on patents from more than 100 of the biggest patent offices from around the ... SkiptoMainContent Itlookslikeyou'reusingInternetExplorer11orolder.ThiswebsiteworksbestwithmodernbrowserssuchasthelatestversionsofChrome,Firefox,Safari,andEdge.Ifyoucontinuewiththisbrowser,youmayseeunexpectedresults. UniversityofBathLibraryLibraryFindingpatentinformationGooglePatents searchthelibrarywebpages Search Findingpatentinformation:GooglePatents IntroductionThepatentdocumentClassificationEspacenetDerwentInnovationsIndexSciFinder-nGooglePatentsFurtherresources WhatisGooglePatents GooglePatentsisGoogle'sownpatentsearchtool.Itdrawsonpatentsfrommorethan100ofthebiggestpatentofficesfromaroundtheworld,enablingyoutosearchacrossmorethan120milliondocuments.AssuchitrivalstheEPO'sEspacenetforcoverage.Full-textpatentdocumentsareindexedfrom20ofthebiggestpatentoffices.Thereisanadvancedand basicGooglePatentssearch.ThesearchresultsalsobringinmaterialsfromGoogleScholar,GoogleBooksandGoogle'sPriorArtArchive. SearchGooglePatents GooglePatentsThislinkopensinanewwindowSearch87millionUSandEuropeanpatents,plusWIPOapplications.IncludesanAdvancedSearchandPriorArtFinder. GooglePatents:AdvancedSearch TakegreatercontrolofyourGooglePatentssearch,utilisingsearchboxesforspecifickeywordornumericfields,includingclassificationcodes.Filterbypatentoffice,patenttype,status(applicationorgranted),languageandmore. AboutGooglePatents:Searching OfficialadviceonsearchingGooglePatents,includingkeywords,dates,classificationandmore. GooglePatents-introductoryvideo Keystrengths Verybroadcoverage.Explorelivecoverageinformationbycontributingpatentoffice UtilisesGoogle'spowerful,proprietarysearch PriorartsearchsupportedbyotherGoogleproducts-GoogleScholarandGoogleBooks Machinetranslationofnon-EnglishpatenttextintoEnglish(poweredbyGoogleTranslate) Dataonthetop1000resultsinyoursearcharepresentedvisually,indicating: Topresultsbyfilingdate-indicatingfluctuationinapplicationsandgrantedpatentsovertime TopAssignees(Applicants),InventorsandClassifications(CPC)associatedwiththesedocuments Resultscanbegroupedbyclassification Resultscanbededuplicatedbypublicationorpatentfamily Filterresultsby: patentstatus-applicationorgranteddocuments litigation-whetherthereisknownrelatedlitigationornot <>