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Inventor

Helmut Blank

Inventor
Bornheim, DE

Overview

3→
Patents
1997–2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof100%
PatentTitleYear
6,651,634'Exhaust gas recirculation device with integral drive module for an internal combustion engine'20036,213,105'Device for exhaust recycling for an internal combustion engine and method of making same'20015,701,874'Balanced valve control member for exhaust gas recycling'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2001Patents assigned to PIERBURG AG (2)· patent assignee history
1997–2003Based in Bornheim, DE· patent location history
2001Patents assigned to BEHR GMBH & CO (1)· patent assignee history
2003Patents assigned to PIERBURG GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIERBURG AG21997–2001
BEHR GMBH & CO12001
PIERBURG GMBH12003
Locations
LocationPatentsSpan
Bornheim, DE31997–2003