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Inventor profile of:

Ralf Hoffmann

City:

Berlin

Country:

Germany

Published Applications:

Last publication date:

2022-02-17

Top Assignees for applications by Ralf Hoffmann

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

Phoenix Contact GmbH Co. KG 11 Blomberg, Germany
TYCO ELECTRONICS AMP GMBH 8 Bensheim, Germany
Phoenix Contact GmbH & Co. KG 3 , Germany
Tyco Electronics AMP GmbH 1 Benshiem, Germany
UMICORE AG &CO. KG 1 Hanau-Wolfgang, Germany
E. I. DU PONT DE NEMOURS AND COMPANY 1 Wilmington, DE United States

Recent patent applications by Hoffmann Ralf

Ralf Hoffmann from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-02-17

US20220051862A1

Electricity

Relay

#2 | 2021-11-18

US20210358710A1

Electricity

Method for monitoring an electromechanical component of an automated system

#3 | 2021-11-11

US20210350992A1

Electricity

WINDING DEVICE FOR WINDING COIL WIRE FOR A RELAY

#4 | 2021-10-07

US20210313131A1

Electricity

RELAY MODULE

#5 | 2021-08-05

US20210241988A1

Electricity

Relay

#6 | 2021-05-06

US20210134550A1

Electricity

Modular contactor arrangement

#7 | 2021-04-22

US20210119364A1

Electricity

FEMALE CONNECTOR FOR A RELAY

#8 | 2021-03-11

US20210075132A1

Electricity

Plug-in connection arrangement for an electrical terminal block

#9 | 2021-03-11

US20210074500A1

Electricity

Relay

#10 | 2020-12-03

US20200381187A1

Electricity

Electromechanical switching device comprising switching contacts

#11 | 2020-07-02

US20200211747A1

Electricity

Method for magnetising at least two magnets having different magnetic coercivity

#12 | 2019-10-24

US20190326086A1

Electricity

SWITCHING CONTACT ARRANGEMENT

#13 | 2019-10-03

US20190304722A1

Electricity

Electromechanical relay, terminal block, and electromechanical relay assembly

#14 | 2019-10-03

US20190304712A1

Electricity

Electromagnetic switch

#15 | 2018-06-14

US20180164759A1

Physics

Method for monitoring an electromechanical component of an automation system

#16 | 2015-03-05

US20150061809A1

Electricity

Coil assembly

#17 | 2015-02-19

US20150048909A1

Electricity

Polarized electromagnetic relay and method for production thereof

#18 | 2015-02-12

US20150042423A1

Electricity

Relay having two switches that can be actuated in opposite directions

#19 | 2013-01-03

US20130002380A1

Electricity

Electric contact element and method for producing an electric contact element

#20 | 2011-10-06

US20110240603A1

Electricity

Contact bridge with blow magnets

#21 | 2011-05-26

US20110120844A1

Electricity

Electrical switch

#22 | 2008-12-04

US20080296843A1

Electricity

Method for sealing a housing

#23 | 2008-05-15

US20080110735A1

Electricity

Electrical switch element, in particular a relay, for the simultaneous switching of a plurality of circuits

#24 | 2006-06-29

US20060139133A1

Electricity

Magnet system extrusion coating for a relay

#25 | 2006-01-12

US20060009052A1

Electricity

Relay, in particular for a plug installation, and method for the production thereof

#26 | 2005-10-20

US20050231312A1

Electricity

Electromagnetic relay having at least one relay actuator and a receptacle for relay actuators

#27 | 2005-09-01

US20050190034A1

Electricity

Coil former for an electromechanical actuator

#28 | 2005-09-01

US20050190027A1

Electricity

Relay and process for producing a relay

#29 | 2005-02-01

US9982438

Molded soft elastomer/hard polyester composition with noise damping properties

InventorID:

5672 ⎘