Inventor
Uwe Wellhausen
Inventor
Dresden, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1032%
H10DInorganic electric semiconductor devices29%
H10BElectronic memory devices23%
G11CStatic stores6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H01GCapacitors3%
PatentTitleYear
7,405,089'Method and apparatus for measuring a surface profile of a sample'20087,393,756'Method for fabricating a trench isolation structure having a high aspect ratio'20087,378,700'Self-aligned V0-contact for cell size reduction'20087,371,657'Method for forming an isolating trench with a dielectric material'20087,300,855'Reversible oxidation protection of microcomponents'20077,101,785'Formation of a contact in a device, and the device including the contact'20067,061,035'Self-aligned V0-contact for cell size reduction'20066,946,735'Side-wall barrier structure and method of fabrication'20056,940,111'Radiation protection in integrated circuits'20056,858,890'Ferroelectric memory integrated circuit with improved reliability'20056,858,442'Ferroelectric memory integrated circuit with improved reliability'20056,839,220'Multi-layer barrier allowing recovery anneal for ferroelectric capacitors'20056,815,234'Reducing stress in integrated circuits'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Patents assigned to INFINEON TECHNOLOGIES AG (12)· patent assignee history
2004–2005Based in Kanagawa, JP· patent location history
2005Patents assigned to INFINEON AG (1)· patent assignee history
2005–2008Based in Dresden, DE· patent location history
2005Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 12 | 2004–2008 |
| INFINEON AG | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dresden, DE | 8 | 2005–2008 |
| Kanagawa, JP | 4 | 2004–2005 |
| Yokohama, JP | 1 | 2005 |