Inventor
Vietson Nbuyen
Inventor
Rockford, IL, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
5,045,991'Unity power factor AC/DC converter'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to SUNDSTRAND CORP (1)· patent assignee history
1991Based in Rockford, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUNDSTRAND CORP | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rockford, Illinois, US | 1 | 1991 |