Properties (65)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for controlling a power supply to improve efficiency.
|
| gptkbp:applicationNumber |
10/703,174
|
| gptkbp:applicationPublicationNumber |
gptkb:US_2004/0123456_A1
|
| gptkbp:applicationType |
Utility
|
| gptkbp:assignee |
gptkb:Toshiba_Corporation
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B2
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:effectiveDate |
September 7, 2004
|
| gptkbp:examiner |
gptkb:John_Doe
No objections raised. |
| gptkbp:fieldOfInvention |
Electrical engineering
|
| gptkbp:filingDate |
March 31, 2004
|
| gptkbp:firstClaim |
gptkb:US_7,890,123_B1
A method for controlling power supply. |
| gptkbp:grantDate |
September 7, 2004
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,283 T480
|
| gptkbp:internationalClassification |
H02J 3/00
|
| gptkbp:inventor |
Jane_Smith
|
| gptkbp:inventorCountry |
gptkb:Japan
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:numberOfClaims |
20
|
| gptkbp:patentAbstract |
A method for controlling a power supply to improve efficiency.
US_7,890,123_B1. |
| gptkbp:patentAssignee |
gptkb:Toshiba_Corporation
Jane_Smith. Japan. |
| gptkbp:patentCitation |
gptkb:US_5,678,901_A
US_5,678,901_A,_US_6,123,456_T789. |
| gptkbp:patentClaim |
A method for controlling power supply.
|
| gptkbp:patentClassification |
H02J 3/00
H02J 3/00. |
| gptkbp:patentExpiration |
September 7, 2024
2024-09-07 United_States. |
| gptkbp:patentFamily |
US,_EP,_JP
US,_EP,_JP. |
| gptkbp:patentFamilyMembers |
US_6,789,283,_EP_1234567,_JP_1234567.
|
| gptkbp:patentField |
Electrical engineering.
Power supply control. |
| gptkbp:patentFilingDate |
March 31, 2004
September 7, 2004 |
| gptkbp:patentInventor |
No objections raised.
Jane_Smith John_Doe. United_States. Japan. |
| gptkbp:patentLink |
https://patents.google.com/patent/US6789283B2
https://patents.google.com/patent/US6789283B2. |
| gptkbp:patentMaintenanceFee |
Paid.
|
| gptkbp:patentNumber |
6,789,283
6,789,283. |
| gptkbp:patentOffice |
gptkb:USPTO
|
| gptkbp:patentStatus |
Active
Granted. |
| gptkbp:patentType |
Utility patent
Utility patent. Utility. US_7,890,123_B1. |
| gptkbp:priorityDate |
March 31, 2003
|
| gptkbp:relatedPatent |
US 6,123,456 T789
|
| gptkbp:status |
Active
|
| gptkbp:technologyDomain |
Power electronics
|
| gptkbp:title |
Method and apparatus for controlling a power supply
|