
Matthew Grubb
Examiner (ID: 4569)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838, 4126 |
| Total Applications | 245 |
| Issued Applications | 194 |
| Pending Applications | 0 |
| Abandoned Applications | 54 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9824783
[patent_doc_number] => 08934275
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-13
[patent_title] => 'Switching loss reduction in converter modules'
[patent_app_type] => utility
[patent_app_number] => 13/472686
[patent_app_country] => US
[patent_app_date] => 2012-05-16
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472686
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/472686 | Switching loss reduction in converter modules | May 15, 2012 | Issued |
Array
(
[id] => 10899794
[patent_doc_number] => 08923022
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-30
[patent_title] => 'Method and apparatus for controlling thermal cycling'
[patent_app_type] => utility
[patent_app_number] => 13/469986
[patent_app_country] => US
[patent_app_date] => 2012-05-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/469986 | Method and apparatus for controlling thermal cycling | May 10, 2012 | Issued |
Array
(
[id] => 9133404
[patent_doc_number] => 20130294118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-07
[patent_title] => 'Output Current Estimation for an Isolated Flyback Converter With Variable Switching Frequency Control and Duty Cycle Adjustment for Both PWM and PFM Modes'
[patent_app_type] => utility
[patent_app_number] => 13/462986
[patent_app_country] => US
[patent_app_date] => 2012-05-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/462986 | Output current estimation for an isolated flyback converter with variable switching frequency control and duty cycle adjustment for both PWM and PFM modes | May 2, 2012 | Issued |
Array
(
[id] => 8415769
[patent_doc_number] => 20120243269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-27
[patent_title] => 'Circuits and Methods for Controlling Power Converters Including Transformers'
[patent_app_type] => utility
[patent_app_number] => 13/443786
[patent_app_country] => US
[patent_app_date] => 2012-04-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/443786 | Circuits and methods for controlling power converters including transformers | Apr 9, 2012 | Issued |
Array
(
[id] => 8428508
[patent_doc_number] => 20120250383
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-04
[patent_title] => 'VOLTAGE ADJUSTING CIRCUIT, CONTACTLESS CARD AND CONTACTLESS CARD SYSTEM HAVING THE SAME, AND METHODS OF OPERATING THE VOLTAGE ADJUSTING CIRCUIT AND THE CONTACTLESS CARD'
[patent_app_type] => utility
[patent_app_number] => 13/435286
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[patent_app_date] => 2012-03-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/435286 | Voltage adjusting circuit, contactless card and contactless card system having the same, and methods of operating the voltage adjusting circuit and the contactless card | Mar 29, 2012 | Issued |
Array
(
[id] => 10899791
[patent_doc_number] => 08923019
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-30
[patent_title] => 'DC/DC converter, power converter and control method thereof'
[patent_app_type] => utility
[patent_app_number] => 13/427386
[patent_app_country] => US
[patent_app_date] => 2012-03-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/427386 | DC/DC converter, power converter and control method thereof | Mar 21, 2012 | Issued |
Array
(
[id] => 8403590
[patent_doc_number] => 20120235651
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-20
[patent_title] => 'POWER SUPPLIES AND RELATED METHODS CAPABLE OF REDUCING OUTPUT VOLTAGE RIPPLE'
[patent_app_type] => utility
[patent_app_number] => 13/421876
[patent_app_country] => US
[patent_app_date] => 2012-03-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/421876 | POWER SUPPLIES AND RELATED METHODS CAPABLE OF REDUCING OUTPUT VOLTAGE RIPPLE | Mar 15, 2012 | Abandoned |
Array
(
[id] => 9712593
[patent_doc_number] => 08837177
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-16
[patent_title] => 'Electric generating system using solar cell'
[patent_app_type] => utility
[patent_app_number] => 13/413576
[patent_app_country] => US
[patent_app_date] => 2012-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/413576 | Electric generating system using solar cell | Mar 5, 2012 | Issued |
Array
(
[id] => 9677753
[patent_doc_number] => 08816668
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-26
[patent_title] => 'Semiconductor circuit for outputting reference voltages'
[patent_app_type] => utility
[patent_app_number] => 13/411176
[patent_app_country] => US
[patent_app_date] => 2012-03-02
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13411176
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/411176 | Semiconductor circuit for outputting reference voltages | Mar 1, 2012 | Issued |
Array
(
[id] => 8534231
[patent_doc_number] => 08310389
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-13
[patent_title] => 'Hysteretic inductive switching regulator with power supply compensation'
[patent_app_type] => utility
[patent_app_number] => 13/409294
[patent_app_country] => US
[patent_app_date] => 2012-03-01
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13409294
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/409294 | Hysteretic inductive switching regulator with power supply compensation | Feb 29, 2012 | Issued |
Array
(
[id] => 8859272
[patent_doc_number] => 08461813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-11
[patent_title] => 'Method and device for controlling a configurable power supply to provide AC and/or DC power output'
[patent_app_type] => utility
[patent_app_number] => 13/407305
[patent_app_country] => US
[patent_app_date] => 2012-02-28
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/407305 | Method and device for controlling a configurable power supply to provide AC and/or DC power output | Feb 27, 2012 | Issued |
Array
(
[id] => 8789417
[patent_doc_number] => 20130106386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-02
[patent_title] => 'POWER SUPPLY SYSTEM'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/364386 | Power supply system | Feb 1, 2012 | Issued |
Array
(
[id] => 9833185
[patent_doc_number] => 08942012
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-27
[patent_title] => 'Method of forming a switched mode power supply controller device with an off mode and structure therefor'
[patent_app_type] => utility
[patent_app_number] => 13/362186
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/362186 | Method of forming a switched mode power supply controller device with an off mode and structure therefor | Jan 30, 2012 | Issued |
Array
(
[id] => 8937828
[patent_doc_number] => 20130187625
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-25
[patent_title] => 'CONVERGENCE TYPE POWER SUPPLY DEVICE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/354296 | CONVERGENCE TYPE POWER SUPPLY DEVICE | Jan 18, 2012 | Abandoned |
Array
(
[id] => 8169398
[patent_doc_number] => 20120106222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'METHOD OF OPERATING AN INVERTER BY TURNING OFF THE SWITCHING AROUND A ZERO TRANSITION OF THE ALTERNATING OUTPUT CURRENT'
[patent_app_type] => utility
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[pdf_file] => publications/A1/0106/20120106222.pdf
[firstpage_image] =>[orig_patent_app_number] => 13347191
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/347191 | Method of operating an inverter by turning off the switching at a zero transition of the alternating output current | Jan 9, 2012 | Issued |
Array
(
[id] => 8169399
[patent_doc_number] => 20120106217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'CURRENT CONTROLLED POWER CONVERTER'
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[firstpage_image] =>[orig_patent_app_number] => 13345164
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/345164 | Current controlled power converter | Jan 5, 2012 | Issued |
Array
(
[id] => 9923767
[patent_doc_number] => 08981737
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[patent_kind] => B2
[patent_issue_date] => 2015-03-17
[patent_title] => 'High efficiency PFM control for buck-boost converter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/341496 | High efficiency PFM control for buck-boost converter | Dec 29, 2011 | Issued |
Array
(
[id] => 9876244
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[patent_issue_date] => 2015-02-24
[patent_title] => 'Device for distributed maximum power tracking for solar arrays'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/316388 | Device for distributed maximum power tracking for solar arrays | Dec 8, 2011 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/313296 | Integrated circuit device with two voltage regulators | Dec 6, 2011 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/293276 | Switching controller with valley-lock switching and limited maximum frequency for quasi-resonant power converters | Nov 9, 2011 | Issued |