Inventor
S. Doug Ray
Inventor
Austin, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices19%
H10BElectronic memory devices19%
H10DInorganic electric semiconductor devices19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
H03KPulse technique6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04MTelephonic communication6%
H04WWireless communication networks6%
PatentTitleYear
6,353,607'IP base GSM inter-MSC handover'20025,831,280'Device and method for programming a logic level within an integrated circuit using multiple mask layers'19985,723,876'Device and method for programming a logic level within an intergrated circuit using multiple mask layers'19985,644,144'Device and method for programming a logic level within an integrated circuit using multiple mask layers'19975,552,725'Low power, slew rate insensitive power-on reset circuit'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1998Patents assigned to ADVANCED MICRO DEVICES INC (4)· patent assignee history
1996–1998Based in Austin, TX, US· patent location history
2002Patents assigned to ERICSSON INC (1)· patent assignee history
2002Based in Plano, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED MICRO DEVICES INC | 4 | 1996–1998 |
| ERICSSON INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 4 | 1996–1998 |
| Plano, Texas, US | 1 | 2002 |