US 6,789,862 K61

URI: https://gptkb.org/entity/US_6%2C789%2C862_K61
GPTKB entity
Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:hasAbstract A method for enhancing the performance of a fuel cell.
gptkbp:hasApplicationNumber 10/123,456
gptkbp:hasAssignee gptkb:K61_Technologies,_Inc.
gptkbp:hasCitedPatent gptkb:US_6,123,456
gptkbp:hasClaim 20
enhanced fuel cell efficiency.
method of improving fuel cell performance.
gptkbp:hasCountry gptkb:USA
gptkbp:hasDescription This patent describes a method to improve fuel cell efficiency.
gptkbp:hasExaminer Jane_Smith
gptkbp:hasFeature paid
gptkbp:hasFieldOfUse automotive applications
clean energy solutions
fuel cell technology
gptkbp:hasFilingDate February 10, 2004
gptkbp:hasInternationalClassification H01M8/00
gptkbp:hasInventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:hasLegalEvent patent granted
patent issued
gptkbp:hasLegalStatus active
active patent.
gptkbp:hasPatentNumber 6,789,862
gptkbp:hasPriorityDate February 10, 2004
gptkbp:hasPublications grant
September 14, 2004
gptkbp:hasRelatedPatent gptkb:US_6,789,861
non-provisional
gptkbp:hasTechnicalField energy conversion
alternative energy
gptkbp:hasTechnology increased fuel cell lifespan
https://www.w3.org/2000/01/rdf-schema#label US 6,789,862 K61
gptkbp:isAssignedTo gptkb:K61_Technologies,_Inc.
gptkbp:isCitedBy gptkb:US_7,123,456
gptkb:US_8,123,456
gptkb:US_9,876,543
gptkbp:isCitedIn research papers on fuel cells
gptkbp:isExaminedBy true
gptkbp:isFiledIn gptkb:United_States
international patent office
gptkbp:isFiledUnder gptkb:USPTO
utility patent category
gptkbp:isGranted true
gptkbp:isPartOf renewable energy patents
energy technology patents
US_patent_system
patent_family_US_6,789,862
gptkbp:isPublishedIn USPTO database
gptkbp:isReferencedBy gptkb:US_7,654,321
gptkbp:isRelatedTo renewable energy sources
hydrogen fuel technology
gptkbp:relatedTo method for enhancing the performance of a fuel cell