Representative before the EPO

Employment test 11 - 50 employees
Company dna kuhnen and wacker
operating since 1976
1001.68
Headquarter in Freising
active in Legal Services

Erwin-Detlef von Ahsen has worked on the following 2 EPO patent applications which have been published in the last five years:

EP10858215

CONTROLLING HYDROCARBON INJECTION FOR FILTER REGENERATION

IPC classification:
F01N 3/00
Applicant:
International Engine Intellectual Property Company LLC
Agent:
Erwin-Detlef von Ahsen, Kuhnen & Wacker
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10851872

DETECTION CIRCUIT FOR OPEN OR INTERMITTENT MOTOR VEHICLE BATTERY CONNECTION

IPC classification:
B60R 16/03, G01R 31/00, H02J 7/00, H02J 7/14
Agent:
Erwin-Detlef von Ahsen, Kuhnen & Wacker
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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