Inventor
David Sowards
Inventor
Fremont, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores100%
PatentTitleYear
7,032,064'Single chip embedded microcontroller having multiple non-volatile erasable PROMS sharing a single high voltage generator'20066,950,336'Method and apparatus for emulating an electrically erasable programmable read only memory (EEPROM) using non-volatile floating gate memory cells'20056,510,081'Electrically-eraseable programmable read-only memory having reduced-page-size program and erase'20036,466,488'Reduction of data dependent power supply noise when sensing the state of a memory cell'20026,400,603'Electronically-eraseable programmable read-only memory having reduced-page-size program and erase'20026,219,291'Reduction of data dependent power supply noise when sensing the state of a memory cell'20015,859,803'Non-volatile circuit that disables failed devices'19995,623,436'Method and apparatus for adjustment and control of an iterative method of recording analog signals with on-chip trimming techniques'19975,148,395'Dual EEPROM cell with current mirror differential read'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to EXAR CORP (1)· patent assignee history
1992Based in Santa Clara, CA, US· patent location history
1997–1999Patents assigned to INFORMATION STORAGE DEVICES (2)· patent assignee history
1997–2006Based in Fremont, CA, US· patent location history
2001–2003Patents assigned to ADVANCED TECH MATERIALS (4)· patent assignee history
2005–2006Patents assigned to EMOSYN AMERICA INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED TECH MATERIALS | 4 | 2001–2003 |
| EMOSYN AMERICA INC | 2 | 2005–2006 |
| INFORMATION STORAGE DEVICES | 2 | 1997–1999 |
| EXAR CORP | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 8 | 1997–2006 |
| Santa Clara, California, US | 1 | 1992 |