Ludwig Ehrhardt GmbH

City:

Laubach

Country:

Germany

Published Applications:

Last publication date:

2022-04-28

Patent Grants:

Last grant date:

2025-02-25

Top Inventors for applications by Ludwig Ehrhardt GmbH

These are the the leading inventors for applications assigned to Ludwig Ehrhardt GmbH:

Oliver GRAULICH 2 Laubach, Germany
Stefan Woerner 1 Muenzenberg, Germany
Nikolaus Heidt 1 Lich, Germany
Georg Westerhagen 1 Nidda, Germany

Harald Kroell 1 Laubach, Germany
Winfried Ehrhardt 1 Laubach, Germany
REINER HIPPENSTIEL 1 SIEGEN, Germany
Nils KOLB 1 Burbach, Germany

Thomas WILLINGSHOFER 1 Bad Laasphe, Germany

Recent patent applications by Ludwig Ehrhardt GmbH

Ludwig Ehrhardt GmbH based in Laubach, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-04-28 ✅ Patent 12,233,520 granted on 2025-02-25

US20220126421A1

Performing operations; transporting

Bore clamp

#2 | 2018-04-12

US20180099382A1

Performing operations; transporting

VISE

#3 | 2017-05-18 ✅ Patent 10,940,542 granted on 2021-03-09

US20170136551A1

Performing operations; transporting

Clamping bushing and clamping device

#4 | 2016-09-15 ✅ Patent 9,957,995 granted on 2018-05-01

US20160265575A1

Mechanical engineering

Power-operated tightening nut

#5 | 2014-07-03 ✅ Patent 9,281,775 granted on 2016-03-08

US20140184106A1

Electricity

Clamping device with an electric motor

#6 | 2014-05-15 ✅ Patent 9,279,434 granted on 2016-03-08

US20140130484A1

Mechanical engineering

Pressure medium system, in particular hydraulic system

Also check out Ludwig Ehrhardt GmbH's (Laubach, Germany) applicant profile with 5 patent applications submitted.

AssigneeID:

64422 ⎘