US 5153548 A

GPTKB entity

Statements (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:applicationNumber 07/678,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:class gptkb:Renewable_Energy_Systems
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Renewable Energy
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 1991-04-15
gptkbp:grantDate 1992-10-06
https://www.w3.org/2000/01/rdf-schema#label US 5153548 A
gptkbp:internationalClassification H02S 20/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy 1992-10-06
gptkbp:legalStatus active
gptkbp:maintenanceFee Paid
gptkbp:numberOfClaims 20
gptkbp:patentAbstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:patentAssignee XYZ_Corporation.
gptkbp:patentCitation gptkb:US_4567890_A
Includes diagrams of the solar panel.
Cited_by_US_1234567_A.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification H02S 20/00.
gptkbp:patentDescription A method for enhancing the efficiency of solar panels through a novel coating.
Describes a method to improve solar panel efficiency.
gptkbp:patentExpiration 2012-04-15
2012-04-15.
gptkbp:patentFamily US 5153548 A, US 1234567 A, EP 9876543 B1
gptkbp:patentFamilyMembers US_1234567_A.
gptkbp:patentField Energy
Renewable_Energy.
Solar_Energy.
gptkbp:patentFilingDate 1991-04-15.
1992-10-06.
gptkbp:patentInventor No objections raised.
Jane_Smith.
John_Doe.
United_States.
gptkbp:patentLength 20 years
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 07/678,123.
5153548.
gptkbp:patentOwner United_States.
XYZ_Corporation.
gptkbp:patentStatus Active.
In force.
gptkbp:patentType Utility Patent
Utility.
Utility Patent.
gptkbp:priorityDate 1991-04-15
gptkbp:relatedTo solar_energy_technology
gptkbp:status granted
gptkbp:subclass Solar_Energy_Conversion
gptkbp:title Method for improving efficiency of solar panels