Andreas Helmut PFEFFER

City:

Wenzenbach

Country:

Germany

Published Applications:

Last publication date:

2025-01-16

Top Assignees for applications by Andreas Helmut PFEFFER

The entities that hold a legal rights for patent applications filed by inventor PFEFFER Andreas Helmut:

Harman Becker Automotive Systems GmbH 4 Karlsbad, Germany
Harman Becker Automotive Systems, GmbH 2 Karlsbad-Ittersbach, Germany

Recent patent applications by PFEFFER Andreas Helmut

Andreas Helmut PFEFFER from Wenzenbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-01-16

US20250024182A1

Electricity

SPEAKER WITH BATCHED CONES

#2 | 2023-07-06

US20230217156A1

Electricity

LOUDSPEAKER

#3 | 2023-06-15

US20230188898A1

Electricity

LOUDSPEAKER

#4 | 2023-03-30

US20230097602A1

Electricity

Loudspeaker

InventorID:

5698551 ⎘