Inventor
Patrick A. O'Gorman
Inventor
Grayslake, IL, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters17%
Y02TClimate change mitigation technologies related to transportation13%
H02JElectric power networks12%
G01DMeasuring not specially adapted for a specific variable5%
H02KDynamo-electric machines5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60LPropulsion of electrically-propelled vehicles3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
B62DMotor vehicles3%
PatentTitleYear
9,733,288'Apparatus and method for determining a resonant frequency of an LC circuit in situ, by comparing voltage and current polarity changes'20178,892,395'Detecting angular position of a rotating device'20148,624,570'Digitally controlling a power converter'20148,569,907'Single transistor alternator field buck/boost'20138,466,646'Apparatus and method for determining angular position'20138,159,083'Automotive electrical system configuration'20128,140,286'Position sensing system and method'20128,121,811'Systems and methods for detecting angular position'20127,915,888'Systems and methods for detecting angular position'20117,847,523'Systems and methods for optimizing the operation of a generator'20107,701,079'Automotive electrical system'20107,443,142'Active rectification of alternator output without using a position sensor'20087,414,425'Damping control in a three-phase motor with a single current sensor'20087,388,579'Reduced power consumption for a graphics accelerator and display'20087,339,327'Resonant circuit for halogen lighting'20087,193,395'Systems and method for boosting output of an alternator'20077,095,214'Systems and method for boosting output of an alternator'20067,075,273'Automotive electrical system configuration using a two bus structure'20067,005,822'Torque ripple reduction for a voltage mode motor controller'20066,952,795'Method and apparatus for verifying the integrity of control module operation'20056,456,946'System and method for motor fault detection'20026,392,854'Method and system for testing continuity of a motor and associated drive circuitry'20025,606,946'Auxiliary power unit for a hybrid electric vehicle'19975,469,820'Auxiliary power unit for a hybrid electrical vehicle'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Based in Brooklyn Center, MN, US· patent location history
2002–2008Patents assigned to MOTOROLA INC (8)· patent assignee history
2002–2014Based in Grayslake, IL, US· patent location history
2010–2014Patents assigned to CONTINENTAL AUTOMOTIVE SYSTEMS (10)· patent assignee history
2012–2014Patents assigned to O'GORMAN PATRICK A (6)· patent assignee history
2012–2014Patents assigned to STEPHENS DENNIS L (4)· patent assignee history
2012–2014Patents assigned to KURNIA ALEX (3)· patent assignee history
2017Based in Escondido, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTINENTAL AUTOMOTIVE SYSTEMS | 10 | 2010–2014 |
| MOTOROLA INC | 8 | 2002–2008 |
| O'GORMAN PATRICK Aself | 6 | 2012–2014 |
| STEPHENS DENNIS L | 4 | 2012–2014 |
| KURNIA ALEX | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grayslake, Illinois, US | 21 | 2002–2014 |
| Brooklyn Center, Minnesota, US | 2 | 1995–1997 |
| Escondido, California, US | 1 | 2017 |