4A MANUFACTURING GMBH

City:

TRABOCH

Country:

Austria

Published Applications:

Last publication date:

2023-03-23

Patent Grants:

Last grant date:

2025-11-25

Top Inventors for applications by 4A MANUFACTURING GMBH

These are the the leading inventors for applications assigned to 4A MANUFACTURING GMBH:

Reinhard HAFELLNER 5 Spielberg, Austria
MICHAEL PICHLER 4 Kobenz, Austria
DOMENICA FOGLIA 2 WEIN, Austria
Domenica Foglia 2 Vienna, Austria

Domenico Foglia 1 Vienna, Austria
Domenico Foglia 1 Wien, Austria
MICHAEL PILCHER 1 KOBENZ, Austria

Recent patent applications by 4A MANUFACTURING GMBH

4A MANUFACTURING GMBH based in TRABOCH, AT has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2023-03-23 ✅ Patent 12,479,575 granted on 2025-11-25

US20230091923A1

Performing operations; transporting

INTEGRATED FRAME STRUCTURE

#2 | 2019-10-03 ✅ Patent 11,039,252 granted on 2021-06-15

US20190306627A1

Electricity

Membrane plate structure for generating sound waves

#3 | 2018-02-22 ✅ Patent 10,034,093 granted on 2018-07-24

US20180054678A1

Electricity

Temperature stable membrane plate structure for a loudspeaker

#4 | 2018-02-22 ✅ Patent 10,028,060 granted on 2018-07-17

US20180054677A1

Electricity

Temperature stable membrane plate structure for a loudspeaker

#5 | 2016-04-28

US20160114562A1

Performing operations; transporting

THREE-DIMENSIONAL STRUCTUREAL MEMBER FORMED BY A SANDWICH STRUCTURE WITH FOAM CORE BETWEEN METALLIC LAYERS

Also check out 4A MANUFACTURING GMBH's (Traboch, Austria) applicant profile with 4 patent applications submitted.

AssigneeID:

107535 ⎘