Inventor
Joycelyn O. Simpson
Inventor
Hampton, VA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for33%
Y10TTechnical subjects covered by former us classification33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
PatentTitleYear
6,734,603'Thin layer composite unimorph ferroelectric driver and sensor'20046,379,809'Thermally stable, piezoelectric and pyroelectric polymeric substrates and method relating thereto'20025,909,905'Method of making thermally stable, piezoelectric and proelectric polymeric substrates'19995,891,581'Thermally stable, piezoelectric and pyroelectric polymeric substrates'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to NASA (4)· patent assignee history
1999–2004Based in Hampton, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NASA | 4 | 1999–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hampton, Virginia, US | 4 | 1999–2004 |