Inventor
Christoph Pichler
Inventor
San Francisco, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices33%
H10BElectronic memory devices22%
G11CStatic stores11%
H01FMagnets11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
6,342,424'High-Q spiral inductor structure and methods of manufacturing the structure'20026,285,057'Semiconductor device combining a MOSFET structure and a vertical-channel trench-substrate field effect device'20016,190,968'Method for forming EPROM and flash memory cells with source-side injection'20015,982,669'EPROM and flash memory cells with source-side injection'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to NAT SEMICONDUCTOR CORP (4)· patent assignee history
1999–2002Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SEMICONDUCTOR CORP | 4 | 1999–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 4 | 1999–2002 |