Inventor
Ngon B. Nguyen
Inventor
Jessup, MD, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
H05KPrinted circuits17%
B60LPropulsion of electrically-propelled vehicles8%
H02HEmergency protective circuit arrangements8%
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 systems8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
5,892,279'Packaging for electronic power devices and applications using the packaging'19995,831,409'Electric vehicle propulsion system employing AC induction motor control'19985,504,378'Direct cooled switching module for electric vehicle propulsion system'19965,463,252'Modular solid state relay'19955,463,250'Semiconductor component package'19955,283,463'High power self commutating semiconductor switch'19945,057,648'High voltage hybrid package'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to WESTINGHOUSE ELECTRIC CORP (5)· patent assignee history
1991–1999Based in Jessup, MD, US· patent location history
1998–1999Patents assigned to NORTHROP GRUMMAN CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 5 | 1991–1996 |
| NORTHROP GRUMMAN CORP | 2 | 1998–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jessup, Maryland, US | 7 | 1991–1999 |