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Inventor

Andreas Lindemann

Inventor
Magdeburg, DE

Overview

4→
Patents
2003–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems43%
G01KMeasuring temperature14%
G01RMeasuring electric variables14%
H03KPulse technique14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
10,168,381Method for determining a deterioration of power semiconductor modules as well as a device and circuit arrangement20197,663,898'Switching power supply with direct conversion off AC power source'20106,771,056'AC controller with reverse blocking IGBT'20046,507,108'Power semiconductor module'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to IXYS SEMICONDUCTOR GMBH (1)· patent assignee history
2003–2004Based in Lampertheim, DE· patent location history
2004–2010Patents assigned to IXYS CORP (2)· patent assignee history
2010–2019Based in Magdeburg, DE· patent location history
2019Patents assigned to SIEMENS AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IXYS CORP22004–2010
IXYS SEMICONDUCTOR GMBH12003
SIEMENS AG12019
Locations
LocationPatentsSpan
Magdeburg, DE22010–2019
Lampertheim, DE22003–2004