Inventor
Douglas R. Roberts
Inventor
Austin, TX, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices67%
H10BElectronic memory devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
7,751,177'Thin-film capacitor with a field modification layer'20107,534,693'Thin-film capacitor with a field modification layer and methods for forming the same'20097,375,002'MIM capacitor in a semiconductor device and method therefor'20086,461,914'Process for making a MIM capacitor'20026,274,899'Capacitor electrode having conductive regions adjacent a dielectric post'20016,107,136'Method for forming a capacitor structure'20005,998,258'Method of forming a semiconductor device having a stacked capacitor structure'19995,969,383'Split-gate memory device and method for accessing the same'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to MOTOROLA INC (5)· patent assignee history
1999–2010Based in Austin, TX, US· patent location history
2008–2010Patents assigned to FREESCALE SEMICONDUCTOR INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 5 | 1999–2002 |
| FREESCALE SEMICONDUCTOR INC | 3 | 2008–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 8 | 1999–2010 |