Norbert Schwarz

City:

Recklinghausen

Country:

Germany

Published Applications:

Last publication date:

2013-09-19

Top Assignees for applications by Norbert Schwarz

The entities that hold a legal rights for patent applications filed by inventor Schwarz Norbert:

Caterpillar Global Mining Europe GmbH 2 Lunen, Germany
DBT Automation GmbH 1 Lunen, Germany

Recent patent applications by Schwarz Norbert

Norbert Schwarz from Recklinghausen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-09-19

US20130241473A1

Electricity

INTRINSICALLY-SAFE BATTERY POWER SUPPLY FOR UNDERGROUND MINING

#2 | 2009-06-04

US20090142629A1

Electricity

Intrinsically-safe battery power supply for underground mining

#3 | 2005-08-25

US20050186471A1

Electricity

Intrinsically-safe battery power supply for underground mining

#4 | 2005-03-10

US20050053430A1

Fixed constructions

Face equipment for mining machinery

InventorID:

440735 ⎘