Inventor
Helmut Wurzer
Inventor
Dresden, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices40%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1027%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
A61BDiagnosis7%
H10BElectronic memory devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
7,465,522'Photolithographic mask having half tone main features and perpendicular half tone assist features'20087,078,133'Photolithographic mask'20066,960,541'Process for fabrication of a semiconductor component having a tungsten oxide layer'20056,958,282'SOI semiconductor configuration and method of fabricating the same'20056,781,180'Trench capacitor and method for fabricating the same'20046,730,607'Method for fabricating a barrier layer'20046,613,624'Method for fabricating an integrated semiconductor circuit'20036,451,676'Method for setting the threshold voltage of a MOS transistor'20026,232,220'Method for fabricating a semiconductor component having a low contact resistance with respect to heavily doped zones'20015,849,010'Electrosurgical apparatus and method for its operation'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to WURZER HELMUT (1)· patent assignee history
1998Based in Munich, DE· patent location history
2001–2008Patents assigned to INFINEON TECHNOLOGIES AG (8)· patent assignee history
2001–2008Based in Dresden, DE· patent location history
2005Patents assigned to SIEMENS AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 8 | 2001–2008 |
| SIEMENS AG | 1 | 2005 |
| WURZER HELMUTself | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dresden, DE | 9 | 2001–2008 |
| Munich, DE | 1 | 1998 |