Friedrich Kretschmar

City:

Munich

Country:

Germany

Published Applications:

Last publication date:

2023-02-09

Top Assignees for applications by Friedrich Kretschmar

The entities that hold a legal rights for patent applications filed by inventor Kretschmar Friedrich:

Giesecke & Devrient GmbH 4 Munich, Germany
GIESECKE & DEVRIENT GMBH 1 Munich, Germany
GIESECKE & DEVRIENT GMBH 1 Munchen, Germany
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH 1 Munich, Germany

Recent patent applications by Kretschmar Friedrich

Friedrich Kretschmar from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-02-09

US20230038961A1

Physics

Semi-finished product, security element, methods of producing them and document of value

#2 | 2013-02-26

US10490893

Security paper

#3 | 2008-03-06

US20080054621A1

Performing operations; transporting

Security element and method for producing the same

#4 | 2007-10-18

US20070241553A1

Performing operations; transporting

Security element provided with an optically-variable layer and method for the production thereof

#5 | 2005-07-14

US20050150740A1

Performing operations; transporting

Devices and method for the production of sheet material

InventorID:

4505313 ⎘