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Inventor

Sandro Purfuerst

Inventor
Ilmenau, DE

Overview

2→
Patents
2015–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters67%
H02KDynamo-electric machines33%
PatentTitleYear
9,490,730'Control circuit and method for controlling a multiphase motor'20169,059,651'Determining rotor position in sensorless switched reluctance motors'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to MELEXIS TECHNOLOGIES NV (2)· patent assignee history
2015–2016Based in Ilmenau, DE· patent location history
2016Patents assigned to DRIVEEXPERT GMBH (1)· patent assignee history
2016Patents assigned to DRIVEXPERT GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MELEXIS TECHNOLOGIES NV22015–2016
DRIVEEXPERT GMBH12016
DRIVEXPERT GMBH12016
Locations
LocationPatentsSpan
Ilmenau, DE22015–2016