Inventor
Jan Grulich
Inventor
Litomysl, CZ
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 systems100%
PatentTitleYear
7,688,052'Charge pump circuit and method therefor'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to SEMICONDUCTOR COMPONENTS IND (1)· patent assignee history
2010Based in Litomysl, CZ· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR COMPONENTS IND | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Litomysl, CZ | 1 | 2010 |