for lighthouses or lightships

Industry

CPC
F21W2111/043

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21WINDEXING SCHEME RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in code F21W2101/00

Current Industry

F21W2111/043for lighthouses or lightships

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Beacon light optic, beacon light, method for obtaining a beacon lig...
- Patent number 9,243,763
- Issue date Jan 26, 2016
- Orga Holding B.V.
- Thomas Leeuwangh
- F21 - LIGHTING
Information Patent Grant
Lighting devices comprising an array of optoelectronic sources
- Patent number 9,007,237
- Issue date Apr 14, 2015
- Consiglio Nazionale Delle Ricerche
- David Jafrancesco
- F21 - LIGHTING
Information Patent Grant
Fluorescence-like LED illumination unit and applications thereof
- Patent number 8,616,723
- Issue date Dec 31, 2013
- Shanghai Cata Signal Co., Ltd.
- Wenhu Zhang
- F21 - LIGHTING
Information Patent Grant
Dual LED point-source assembly
- Patent number 7,534,009
- Issue date May 19, 2009
- Automatic Power, Inc.
- Alan Trojanowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED lantern with fresnel lens
- Patent number 7,252,405
- Issue date Aug 7, 2007
- Automatic Power, Inc.
- Stephen E. Trenchard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variation of power levels within an LED array
- Patent number 7,217,006
- Issue date May 15, 2007
- Automatic Power, Inc.
- Stephen E. Trenchard
- F21 - LIGHTING
Information Patent Grant
High flux LED lighting device
- Patent number 7,111,961
- Issue date Sep 26, 2006
- Automatic Power, Inc.
- Stephen E. Trenchard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
543730
- Patent number 543,730
- Issue date Jul 30, 1895
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
BEACON LIGHT OPTIC, BEACON LIGHT, METHOD FOR OBTAINING A BEACON LIG...
- Publication number 20140362571
- Publication date Dec 11, 2014
- Orga Holding B.V.
- Thomas Leeuwangh
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICES COMPRISING AN ARRAY OF OPTOELECTRONIC SOURCES
- Publication number 20140002281
- Publication date Jan 2, 2014
- David Jafrancesco
- F21 - LIGHTING
Information Patent Application
FLUORESCENCE-LIKE LED ILLUMINATION UNIT AND APPLICATIONS THEREOF
- Publication number 20120230044
- Publication date Sep 13, 2012
- Wenhu Zhang
- F21 - LIGHTING
Information Patent Application
Dual LED point-source assembly
- Publication number 20070223230
- Publication date Sep 27, 2007
- Automatic Power, Inc.
- Alan Trojanowski
- B60 - VEHICLES IN GENERAL
Information Patent Application
LED lantern with fresnel lens
- Publication number 20060250801
- Publication date Nov 9, 2006
- Automatic Power, Inc.
- Stephen E. Trenchard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Dual LED point-source assembly
- Publication number 20060120083
- Publication date Jun 8, 2006
- Automatic Power, Inc.
- Alan Trojanowski
- B60 - VEHICLES IN GENERAL
Information Patent Application
Variation of power levels within an LED array
- Publication number 20060109648
- Publication date May 25, 2006
- Automatic Power, Inc.
- Stephen E. Trenchard
- F21 - LIGHTING
Information Patent Application
High flux LED lighting device
- Publication number 20040095777
- Publication date May 20, 2004
- Automatic Power, Inc.
- Stephen E. Trenchard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Status indicator light
- Publication number 20010026449
- Publication date Oct 4, 2001
- Ronald E. Wiggerman
- B60 - VEHICLES IN GENERAL

for lighthouses or lightships

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Beacon light optic, beacon light, method for obtaining a beacon lig...

Lighting devices comprising an array of optoelectronic sources

Fluorescence-like LED illumination unit and applications thereof

Dual LED point-source assembly

LED lantern with fresnel lens

Variation of power levels within an LED array

High flux LED lighting device

543730

Patents Applicationslast 30 patents

BEACON LIGHT OPTIC, BEACON LIGHT, METHOD FOR OBTAINING A BEACON LIG...

LIGHTING DEVICES COMPRISING AN ARRAY OF OPTOELECTRONIC SOURCES

FLUORESCENCE-LIKE LED ILLUMINATION UNIT AND APPLICATIONS THEREOF

Dual LED point-source assembly

LED lantern with fresnel lens

Dual LED point-source assembly

Variation of power levels within an LED array

High flux LED lighting device

Status indicator light