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Inventor profile of:

Siegfried Mayer

City:

Moosinning

Country:

Germany

Published Applications:

Last publication date:

2018-08-16

Top Assignees for applications by Siegfried Mayer

The entities that hold a legal rights for patent applications filed by inventor Mayer Siegfried:

OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 5 Munich, Germany
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 5 Muenchen, Germany
OSRAM GmbH 4 Munich, Germany
OSRAM AG 3 Münich, Germany
Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen MBH 3 Munich, Germany
OSRAM AG 2 Muenchen, Germany
Patent-Treuhand-Gesellschaft für elecktrische Gluhlampen mbH 1 Munich, Germany
Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen MBH 1 Munchen 81543, Germany
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH 1 MUNCHEN, Germany
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH 1 Munich, Germany
OSRAM AG 1 Munchen, Germany
OSRAM Gesellschaft mit beschrankater Haftung 1 Munchen, Germany
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH 1 , Germany

Recent patent applications by Mayer Siegfried

Siegfried Mayer from Moosinning, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-08-16

US20180235042A1

Electricity

Clocked electronic energy converter

#2 | 2018-02-01

US20180035499A1

Electricity

Circuit arrangement for operating semiconductor light sources

#3 | 2016-07-14

US20160204700A1

Electricity

Clocked electronic energy converter

#4 | 2016-07-14

US20160204693A1

Electricity

TWO-STAGE CLOCKED ELECTRONIC EVERGY CONVERTER

#5 | 2015-07-09

US20150195877A1

Electricity

Lighting system with an interface having a power supply unit and at least one light source module

#6 | 2012-09-20

US20120235595A1

Electricity

Method for Setting an Electronic Ballast, an Electronic Ballast and a Compensating Unit

#7 | 2012-09-20

US20120235577A1

Electricity

Electronic control gear for operating at least one LED and/or at least one discharge lamp

#8 | 2012-02-23

US20120043898A1

Electricity

Electronic ballast and method for operation of at least one discharge lamp

#9 | 2010-12-09

US20100308740A1

Electricity

Electronic ballast and method for operating at least one discharge lamp

#10 | 2010-11-04

US20100277178A1

Electricity

Method for ascertaining a type of a gas discharge lamp and electronic ballast for operating at least two different types of gas discharge lamps

#11 | 2010-09-23

US20100237791A1

Electricity

Electronic ballast and method for operating at least one first and second discharge lamp

#12 | 2010-08-12

US20100202173A1

Electricity

Circuit arrangement comprising a voltage transformer and associated method

#13 | 2010-06-24

US20100156299A1

Electricity

Ballast for a discharge lamp with adaptive preheating

#14 | 2010-05-06

US20100109554A1

Electricity

ILLUMINATION DEVICE HAVING INRUSH CURRENT LIMITING CIRCUIT

#15 | 2010-02-25

US20100045201A1

Electricity

Circuit arrangement and method for striking a discharge lamp

#16 | 2007-09-13

US20070210719A1

Electricity

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

#17 | 2007-01-25

US20070018592A1

Electricity

Circuit arrangement and method for operating at least one electric lamp

#18 | 2006-12-28

US20060290299A1

Electricity

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

#19 | 2006-12-21

US20060284572A1

Electricity

Smoothing circuit for improving EMC

#20 | 2006-05-30

US10624575

Circuit apparatus and method for operating a lamp

#21 | 2006-04-25

US10697331

Device for operating discharge lamps by means of a transformer with four windings, and a corresponding method

#22 | 2005-10-06

US20050218828A1

Electricity

Converter circuit with coupled inductances having asymmetrical air gap arrangement

#23 | 2005-05-19

US20050104563A1

Electricity

Circuit arrangement for power factor correction

InventorID:

1224057 ⎘