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Inventor

Wolf Kiefer

Inventor
Groebenzell, DE

Overview

2→
Patents
2004–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F02Dprimary
F02DControlling combustion engines25%
F02PIgnition, other than compression ignition, for internal-combustion engines25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
7,997,066'Method for monitoring the functionality of the heating of a catalytic converter situated in an exhaust system of an internal combustion engine'20116,833,630'Method of operating an internal combustion powered vehicle generator with time delayed load energizing'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2011Patents assigned to BAYERISCHE MOTOREN WERKE AG (2)· patent assignee history
2004–2011Based in Groebenzell, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYERISCHE MOTOREN WERKE AG22004–2011
Locations
LocationPatentsSpan
Groebenzell, DE22004–2011