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Inventor

Ludwig Kettl

Inventor
Aiterhofen, DE

Overview

2→
Patents
1994–1995
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 engines100%
PatentTitleYear
5,462,040'Method for distinguishing causes of error in the mixture forming or mixture regulating system of an internal combustion engine'19955,357,937'Method for operating an internal combustion engine under full load'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to SIEMENS AG (2)· patent assignee history
1994–1995Based in Aiterhofen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG21994–1995
Locations
LocationPatentsSpan
Aiterhofen, DE21994–1995