Properties (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving energy efficiency in heating systems.
|
| gptkbp:applicationNumber |
10/780,123
|
| gptkbp:assignee |
gptkb:ABC_Corporation
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
F28
|
| gptkbp:fieldOfInvention |
energy efficiency
|
| gptkbp:filingDate |
2004-02-06
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,580 F28
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
2004-09-14
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:patentType |
utility
|
| gptkbp:relatedTo |
gptkb:US_6,500,000_B1
|
| gptkbp:status |
active
|
| gptkbp:subclass |
F28D
|