Hermann Steiner

Person

Herbrechtingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Miniature filament lamp having planar contact surfaces arranged on...
- Patent number 6,265,824
- Issue date Jul 24, 2001
- Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp
- Patent number 6,095,866
- Issue date Aug 1, 2000
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp with mechanical connection
- Patent number 6,031,323
- Issue date Feb 29, 2000
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Gerhard Behr
- F21 - LIGHTING
Information Patent Grant
Compact low-pressure discharge lamp with conductive spring element
- Patent number 6,008,570
- Issue date Dec 28, 1999
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric vehicle lamp with inserted insulation plug
- Patent number 6,005,336
- Issue date Dec 21, 1999
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp with cement-free base and metal/plastic reflector-typ...
- Patent number 5,957,569
- Issue date Sep 28, 1999
- Patent-Treuhand-Gesellschaft fuerelektrische Gluehlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen incandescent lamp in cementless base
- Patent number 5,818,154
- Issue date Oct 6, 1998
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Peter Helbig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-based electric lamp base structure with connecting lead stra...
- Patent number 5,495,138
- Issue date Feb 27, 1996
- Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
- Gerhard Behr
- F21 - LIGHTING
Information Patent Grant
Electric lamp and optically alignable cementless base combination
- Patent number 5,339,002
- Issue date Aug 16, 1994
- Patent-Treuhand-Gesellschaft F. Electrische Gluehlampen mbH
- Alfred Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration, shock and heat-resistant lamp-base combination structure
- Patent number 5,153,480
- Issue date Oct 6, 1992
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Walter Schoenherr
- F21 - LIGHTING
Information Patent Grant
Cementless lamp bulb and base combination
- Patent number 4,950,942
- Issue date Aug 21, 1990
- Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen
- Alfred Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp with cement-free base structure
- Patent number 4,751,421
- Issue date Jun 14, 1988
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Alfred Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen incandescent lamp and socket combination, particularly for...
- Patent number 4,595,859
- Issue date Jun 17, 1986
- Patent-Treuhand-Gesellschaft
- Hermann Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual filament halogen cycle automotive-type incandescent lamp
- Patent number 4,492,893
- Issue date Jan 8, 1985
- Patent-Treuhand Gesellschaft fur elektrische Gluhlampen GmbH
- Hermann Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen incandescent lamp with part metal, part plastic socket, par...
- Patent number 4,412,273
- Issue date Oct 25, 1983
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Peter Helbig
- F21 - LIGHTING

Hermann Steiner

Person

Patents Grantslast 30 patents

Miniature filament lamp having planar contact surfaces arranged on...

Electric lamp

Electric lamp with mechanical connection

Compact low-pressure discharge lamp with conductive spring element

Electric vehicle lamp with inserted insulation plug

Electric lamp with cement-free base and metal/plastic reflector-typ...

Halogen incandescent lamp in cementless base

Single-based electric lamp base structure with connecting lead stra...

Electric lamp and optically alignable cementless base combination

Vibration, shock and heat-resistant lamp-base combination structure

Cementless lamp bulb and base combination

Lamp with cement-free base structure

Halogen incandescent lamp and socket combination, particularly for...

Dual filament halogen cycle automotive-type incandescent lamp

Halogen incandescent lamp with part metal, part plastic socket, par...