Inventor
Eric C. Johnston
Inventor
San Diego, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets33%
H03HImpedance networks, e.g. resonant circuits33%
H05KPrinted circuits33%
PatentTitleYear
7,724,117'Multilayer passive circuit topology'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to NORTHROP GRUMMAN SYSTEMS CORP (1)· patent assignee history
2010Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTHROP GRUMMAN SYSTEMS CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 1 | 2010 |