Inventor
Jeffery E. Downs
Inventor
Colorado Springs, CO, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores50%
G06FElectric digital data processing33%
G06KGraphical data reading17%
PatentTitleYear
5,926,110'Programmable output devices for controlling signal levels in an RF/ID transponder'19995,890,199'Data processor incorporating a ferroelectric memory array selectably configurable as read/write and read only memory'19995,802,583'Sysyem and method providing selective write protection for individual blocks of memory in a non-volatile memory device'19985,394,367'System and method for write-protecting predetermined portions of a memory array'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to RAMTRON INT CORP (4)· patent assignee history
1995–1999Based in Colorado Springs, CO, US· patent location history
1998Patents assigned to HITACHI LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAMTRON INT CORP | 4 | 1995–1999 |
| HITACHI LTD | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Colorado Springs, CO, US | 4 | 1995–1999 |