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Inventor

Jana Haensel

Inventor
Dresden, DE

Overview

3→
Patents
2005–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Bprimary
H10BElectronic memory devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
H01JElectric discharge tubes or discharge lamps14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
6,984,556'Method of forming an isolation layer and method of manufacturing a trench capacitor'20066,855,596'Method for manufacturing a trench capacitor having an isolation trench'20056,852,639'Etching processing method for a material layer'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to INFINEON TECHNOLOGIES AG (3)· patent assignee history
2005–2006Based in Dresden, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INFINEON TECHNOLOGIES AG32005–2006
Locations
LocationPatentsSpan
Dresden, DE32005–2006