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Inventor

Manfred Ackermann

Inventor
Oppenweiler, DE

Overview

29→
Patents
1980–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 29 as inventor

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

F02Nprimary
F02NStarting of combustion engines22%
D05BSewing16%
Y02TClimate change mitigation technologies related to transportation13%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60LPropulsion of electrically-propelled vehicles6%
B60WConjoint control of vehicle sub-units of different type or different function6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H02HEmergency protective circuit arrangements3%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
PatentTitleYear
8,369,049'Method for shutting down an electric machine in the event of a malfunction'20137,000,574'Method of operating a cooling-and heating circuit of a motor vehicle, and a cooling-and heating circuit for a motor vehicle'20066,986,335'Method for operating an internal combustion engine'20066,852,062'Drive system for motor vehicles'20056,830,118'Drivetrain for a motor vehicle'20046,739,300'Method of starting a multi-cylinder internal combustion engine without using a starter motor'20046,700,212'Method for controlling the starting torque and starting power of an internal combustion engine'20046,668,781'Electric starter device for an internal combustion engine'20036,581,559'Pulse start method and pulse start device for an internal combustion engine'20036,531,787'Starter device for an internal combustion engine'20036,432,023'Drive train assembly for a motor vehicle, and method for controlling the operation thereof'20026,363,899'Method for the starter cut-out of an internal combustion engine'20026,250,270'Starting and driving unit for an internal combustion engine of a motor vehicle'20016,202,614'Drive mechanism for a motor vehicle'20016,098,584'Starter for an internal combustion engine'20005,853,072'Free-running device for starting mechanism of internal combustion engine'19985,818,679'Switching device for solenoid switch'19985,694,876'Front roller feeder'19975,605,106'Front roller feeder'19975,533,415'Starter apparatus for an internal combustion engine'19965,493,979'Independent guide system for upper roller feeder'19965,370,071'Lap seamer device for sewing machine'19945,222,450'Lap seamer device for sewing machine'19935,052,318'Adjustable stitch chain cutting assembly inlet'19914,817,544'Hemming device with hemming guide and guide member for a sewing machine'19894,791,875'Needle guard for sewing machine'19884,430,126'Hydraulically setting shaped brick, particularly for construction, and method for its production'19844,285,291'Needle guard for sewing machines'19814,235,178'Bobbin thread tension device'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1997Patents assigned to UNION SPECIAL CORP (9)· patent assignee history
1980–1997Based in Elmhurst, IL, US· patent location history
1984Patents assigned to BERGWERKSVERBAND GMBH (1)· patent assignee history
1984Based in Bochum, DE· patent location history
1996–2013Patents assigned to BOSCH GMBH ROBERT (18)· patent assignee history
1996–2013Based in Oppenweiler, DE· patent location history
2013Patents assigned to ACKERMANN MANFRED (1)· patent assignee history
2013Patents assigned to KUEHNER JOCHEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT181996–2013
UNION SPECIAL CORP91980–1997
ACKERMANN MANFREDself12013
BERGWERKSVERBAND GMBH11984
KUEHNER JOCHEN12013
Locations
LocationPatentsSpan
Oppenweiler, DE181996–2013
Elmhurst, Illinois, US101980–1997
Bochum, DE11984