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Inventor profile of:

Markus Heckmann

City:

Munchen

Country:

Germany

Published Applications:

Last publication date:

2011-11-17

Top Assignees for applications by Markus Heckmann

The entities that hold a legal rights for patent applications filed by inventor Heckmann Markus:

PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH 7 MUNCHEN, Germany
Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen MBH 3 Munich, Germany
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 2 Munich, Germany
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH 2 , Germany
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 2 Muenchen, Germany
OSRAM Gesellschaft mit berschraenkter Haftung 1 Munich, Germany
Patent-Treuhand-Gesellschaft für Glühlampen mbH 1 Munich, Germany
Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen MBH 1 Munchen, Germany
PATENT TREUHAND GESELLSCHAFT 1 Munchen, Germany
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH 1 Munich, Germany
Patent-Treuhand-Gesellscaft für Elektrische Glühlampen mbH 1 Munich, Germany
Patent-Treuhand-Gesellschaft fur Ellectrische Gluhlampen mbH 1 Munich, Germany

Recent patent applications by Heckmann Markus

Markus Heckmann from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-11-17

US20110279941A1

Electricity

Half-bridge circuit protected against short circuits and having semiconductor switches

#2 | 2010-08-26

US20100213848A1

Electricity

Detect method for step dimming selection

#3 | 2007-09-13

US20070210719A1

Electricity

Circuit arrangement and method for operating at least one electric lamp and at least one LED

#4 | 2006-12-28

US20060290299A1

Electricity

Circuit arrangement and method for operating at least one LED and at least one electric lamp

#5 | 2006-12-21

US20060284572A1

Electricity

Smoothing circuit for improving EMC

#6 | 2006-12-07

US20060273737A1

Electricity

Electronic ballast for at least one lamp

#7 | 2006-10-19

US20060232229A1

Electricity

Electronic ballast for a lamp

#8 | 2006-10-19

US20060232225A1

Electricity

Electronic ballast for a lamp

#9 | 2006-10-19

US20060232224A1

Electricity

Electronic ballast for a lamp

#10 | 2006-08-03

US20060170372A1

Electricity

Circuit arrangement having protective circuit and modification apparatus

#11 | 2006-03-23

US20060061297A1

Electricity

Circuit arrangement for operating at least one light source

#12 | 2005-10-06

US20050218828A1

Electricity

Converter circuit with coupled inductances having asymmetrical air gap arrangement

#13 | 2005-07-14

US20050152163A1

Electricity

Circuit arrangement for operating light sources

#14 | 2005-03-24

US20050062438A1

Electricity

Circuit arrangement for generating an AC voltage from a DC voltage

InventorID:

4485282 ⎘