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Inventor

Michael Marhoefer

Inventor
Chicago, IL, US

Overview

3→
Patents
1985–2015
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.

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters50%
G06FElectric digital data processing25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
8,966,568'Method and device for data processing and communication system comprising such device'20154,651,076'Power maximizing circuit for stepper motors'19874,540,928'Closed loop resonance compensation circuit for stepper motors'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1987Patents assigned to BODINE ELECTRIC COMPANY (2)· patent assignee history
1985–1987Based in Chicago, IL, US· patent location history
2015Patents assigned to ABENDROTH JOERG (1)· patent assignee history
2015Patents assigned to MARHOEFER MICHAEL (1)· patent assignee history
2015Patents assigned to NOKIA SOLUTIONS & NETWORKS OY (1)· patent assignee history
2015Patents assigned to SCHAEFER MANFRED (1)· patent assignee history
2015Based in Deisenhofen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BODINE ELECTRIC COMPANY21985–1987
ABENDROTH JOERG12015
MARHOEFER MICHAELself12015
NOKIA SOLUTIONS & NETWORKS OY12015
SCHAEFER MANFRED12015
Locations
LocationPatentsSpan
Chicago, Illinois, US21985–1987
Deisenhofen, DE12015