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Inventor profile of:

Joseph Lutgen

City:

Koeln

Country:

Germany

Published Applications:

1

Last publication date:

2022-07-21

Recent patent applications by Lutgen Joseph

Joseph Lutgen from Koeln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-07-21

US20220230146A1

Method and Control Device for Securely Checking an Electronic Ticket

InventorID:

5470227 ⎘