Ralf Heldmann

City:

Wald-Michelbach

Country:

Germany

Published Applications:

Last publication date:

2022-09-01

Top Assignees for applications by Ralf Heldmann

The entities that hold a legal rights for patent applications filed by inventor Heldmann Ralf:

CARL FREUDENBERG KG 5 Weinheim, Germany

Recent patent applications by Heldmann Ralf

Ralf Heldmann from Wald-Michelbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-09-01

US20220278518A1

Electricity

Busbar and arrangement comprising such a busbar

#2 | 2015-06-04

US20150152754A1

Mechanical engineering

Seal

#3 | 2014-04-03

US20140091533A1

Mechanical engineering

Plug-in piece

#4 | 2014-04-03

US20140091532A1

Mechanical engineering

Plug-In Piece

#5 | 2013-02-14

US20130038028A1

Mechanical engineering

Seal and associated sealing arrangement

InventorID:

85496 ⎘