Arunava Dutta

Person

Chestnut Hill, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Luminaire for enhanced color rendition and wellness
- Patent number 11,596,805
- Issue date Mar 7, 2023
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Grant
Luminaire for enhanced color rendition and wellness
- Patent number 11,478,659
- Issue date Oct 25, 2022
- LEDVANCE LLC
- Arunava Dutta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting diode filament light source
- Patent number 11,255,491
- Issue date Feb 22, 2022
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Grant
Luminaire for enhanced color rendition and wellness
- Patent number 11,202,920
- Issue date Dec 21, 2021
- LEDVANCE LLC
- Arunava Dutta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting diode filament lamp with V-geometry
- Patent number 10,928,012
- Issue date Feb 23, 2021
- LEDVANCE LLC
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of control of power supply for solid-state lamp
- Patent number 10,841,997
- Issue date Nov 17, 2020
- LEDVANCE LLC
- Ravidasa Hegde
- F21 - LIGHTING
Information Patent Grant
Light emitting diode filament light source
- Patent number 10,816,145
- Issue date Oct 27, 2020
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Grant
Multi channel electronic driver for plant growth
- Patent number 10,757,866
- Issue date Sep 1, 2020
- LEDVANCE LLC
- Ravidasa Hegde
- F21 - LIGHTING
Information Patent Grant
Solid-state horticultural lamp
- Patent number 10,683,990
- Issue date Jun 16, 2020
- LEDVANCE LLC
- Arunava Dutta
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Light emitting diode filament lamp with V-geometry
- Patent number 10,605,413
- Issue date Mar 31, 2020
- LEDVANCE LLC
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state circadian rhythm lamp and luminaire and related control...
- Patent number 10,278,252
- Issue date Apr 30, 2019
- Ming Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lamp projecting light wavelengths for general illumination and illu...
- Patent number 10,187,953
- Issue date Jan 22, 2019
- Arunava Dutta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phosphor blend and fluorescent lamp containing same
- Patent number 10,066,162
- Issue date Sep 4, 2018
- LEDVANCE LLC
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solid-state circadian rhythm lamp and related control techniques
- Patent number 10,004,122
- Issue date Jun 19, 2018
- LEDVANCE LLC
- Ming Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lamp
- Patent number D775746
- Issue date Jan 3, 2017
- LEDVANCE LLC
- Valeriy Zolotykh
- D26 - Lighting
Information Patent Grant
Lamp
- Patent number D775745
- Issue date Jan 3, 2017
- LEDVANCE LLC
- Valeriy Zolotykh
- D26 - Lighting
Information Patent Grant
Driver circuit for reduced form factor solid state light source lamp
- Patent number 8,674,605
- Issue date Mar 18, 2014
- Osram Sylvania Inc.
- Voravit Puvanakijjakorn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrodeless lamp with incorporated reflector
- Patent number 7,303,307
- Issue date Dec 4, 2007
- Osram Sylvania Inc.
- Robert Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
UV-emitting phosphor blend and tanning lamp containing same
- Patent number 7,122,952
- Issue date Oct 17, 2006
- Osram Sylvania Inc.
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having reduced color shift during life
- Patent number 7,030,549
- Issue date Apr 18, 2006
- Osram Sylvania Inc.
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
UV-emitting phosphor blend and tanning lamp containing same
- Patent number 6,984,931
- Issue date Jan 10, 2006
- Osram Sylvania Inc.
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of coating phosphors of fluorescent lamp glass
- Patent number 5,441,774
- Issue date Aug 15, 1995
- Osram Sylvania Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of coating a fluorescent lamp
- Patent number 5,378,495
- Issue date Jan 3, 1995
- Osram Sylvania Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for coating asymmetric glass envelope for lamp by electrosta...
- Patent number 5,362,524
- Issue date Nov 8, 1994
- GTE Products Corporation
- Arunava Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of coating phosphors on fluorescent lamp glass
- Patent number 5,314,723
- Issue date May 24, 1994
- GTE Products Corporation
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for increasing the cohesiveness of powders in fluid beds
- Patent number 5,302,318
- Issue date Apr 12, 1994
- GTE Products Corporation
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat transfer in fluidized bed of cohesive powder
- Patent number 5,277,245
- Issue date Jan 11, 1994
- GTE Products Corp.
- Arunava Dutta
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluorescent suntanning lamps
- Patent number 5,234,710
- Issue date Aug 10, 1993
- GTE Products Corporation
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for measuring the fluidity of fluidized beds
- Patent number 5,223,782
- Issue date Jun 29, 1993
- GTE Products Corporation
- Arunava Dutta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for coating small solids
- Patent number 5,198,029
- Issue date Mar 30, 1993
- GTE Products Corporation
- Arunava Dutta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS
- Publication number 20230019932
- Publication date Jan 19, 2023
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS
- Publication number 20220054857
- Publication date Feb 24, 2022
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE FILAMENT LIGHT SOURCE
- Publication number 20210025550
- Publication date Jan 28, 2021
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE FILAMENT LAMP WITH V-GEOMETRY
- Publication number 20200278088
- Publication date Sep 3, 2020
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS
- Publication number 20200179716
- Publication date Jun 11, 2020
- LEDVANCE LLC
- Arunava Dutta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT EMITTING DIODE FILAMENT LIGHT SOURCE
- Publication number 20200088355
- Publication date Mar 19, 2020
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
MULTI CHANNEL ELECTRONIC DRIVER FOR PLANT GROWTH
- Publication number 20190297784
- Publication date Oct 3, 2019
- LEDVANCE LLC
- Ravidasa Hegde
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LAMP PROJECTING LIGHT WAVELENGTHS FOR GENERAL ILLUMINATION AND ILLU...
- Publication number 20190174600
- Publication date Jun 6, 2019
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
SOLID-STATE CIRCADIAN RHYTHM LAMP AND LUMINAIRE AND RELATED CONTROL...
- Publication number 20180295696
- Publication date Oct 11, 2018
- LEDVANCE LLC
- Ming Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF CONTROL OF POWER SUPPLY FOR SOLID-STATE LAMP
- Publication number 20180227991
- Publication date Aug 9, 2018
- LEDVANCE LLC
- Ravidasa Hegde
- F21 - LIGHTING
Information Patent Application
SOLID-STATE HORTICULTURAL LAMP
- Publication number 20180224093
- Publication date Aug 9, 2018
- LEDVANCE LLC
- Arunava Dutta
- F21 - LIGHTING
Information Patent Application
SOLID-STATE CIRCADIAN RHYTHM LAMP AND RELATED CONTROL TECHNIQUES
- Publication number 20180160490
- Publication date Jun 7, 2018
- LEDVANCE LLC
- Ming Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRIVER CIRCUIT FOR REDUCED FORM FACTOR SOLID STATE LIGHT SOURCE LAMP
- Publication number 20120286663
- Publication date Nov 15, 2012
- Osram Sylvania Inc.
- Voravit Puvanakijjakorn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOSPHOR BLEND AND FLUORESCENT LAMP CONTAINING SAME
- Publication number 20120032580
- Publication date Feb 9, 2012
- Osram Sylvania Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENHANCED UV-EMITTING FLUORESCENT LAMP
- Publication number 20110309738
- Publication date Dec 22, 2011
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Enhanced UV-Emitting Fluorescent Lamp
- Publication number 20080211378
- Publication date Sep 4, 2008
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrodeless lamp for phototherapy
- Publication number 20080001540
- Publication date Jan 3, 2008
- Osram Sylvania Inc.
- Robert Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodeless phototherapy lamp
- Publication number 20080001518
- Publication date Jan 3, 2008
- Osram Sylvania, Inc.
- Robert Martin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
UV-emitting phosphors, phosphor blend and lamp containing same
- Publication number 20070069624
- Publication date Mar 29, 2007
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF IMPROVING LOW TEMPERATURE LUMEN MAINTENANCE OF AN ELECTR...
- Publication number 20060186785
- Publication date Aug 24, 2006
- Osram Sylvania Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrodeless lamp with incorporated reflector
- Publication number 20060071590
- Publication date Apr 6, 2006
- Osram Sylvania Inc.
- Robert Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UV-emitting phosphor blend and tranning lamp containing same
- Publication number 20040155570
- Publication date Aug 12, 2004
- OSRAM SYLVANIA Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
UV-emitting phosphor blend and tanning lamp containing same
- Publication number 20040140754
- Publication date Jul 22, 2004
- OSRAM SYLVANIA Inc.
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Display device having reduced color shift during life
- Publication number 20040095058
- Publication date May 20, 2004
- Arunava Dutta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Arunava Dutta

Person

Patents Grantslast 30 patents

Luminaire for enhanced color rendition and wellness

Luminaire for enhanced color rendition and wellness

Light emitting diode filament light source

Luminaire for enhanced color rendition and wellness

Light emitting diode filament lamp with V-geometry

Method of control of power supply for solid-state lamp

Light emitting diode filament light source

Multi channel electronic driver for plant growth

Solid-state horticultural lamp

Light emitting diode filament lamp with V-geometry

Solid-state circadian rhythm lamp and luminaire and related control...

Lamp projecting light wavelengths for general illumination and illu...

Phosphor blend and fluorescent lamp containing same

Solid-state circadian rhythm lamp and related control techniques

Lamp

Lamp

Driver circuit for reduced form factor solid state light source lamp

Electrodeless lamp with incorporated reflector

UV-emitting phosphor blend and tanning lamp containing same

Display device having reduced color shift during life

UV-emitting phosphor blend and tanning lamp containing same

Method of coating phosphors of fluorescent lamp glass

Method of coating a fluorescent lamp

Method for coating asymmetric glass envelope for lamp by electrosta...

Method of coating phosphors on fluorescent lamp glass

Method for increasing the cohesiveness of powders in fluid beds

Heat transfer in fluidized bed of cohesive powder

Fluorescent suntanning lamps

Method for measuring the fluidity of fluidized beds

Apparatus for coating small solids

Patents Applicationslast 30 patents

LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS

LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS

LIGHT EMITTING DIODE FILAMENT LIGHT SOURCE

LIGHT EMITTING DIODE FILAMENT LAMP WITH V-GEOMETRY

LUMINAIRE FOR ENHANCED COLOR RENDITION AND WELLNESS

LIGHT EMITTING DIODE FILAMENT LIGHT SOURCE

MULTI CHANNEL ELECTRONIC DRIVER FOR PLANT GROWTH

LAMP PROJECTING LIGHT WAVELENGTHS FOR GENERAL ILLUMINATION AND ILLU...

SOLID-STATE CIRCADIAN RHYTHM LAMP AND LUMINAIRE AND RELATED CONTROL...

METHOD OF CONTROL OF POWER SUPPLY FOR SOLID-STATE LAMP

SOLID-STATE HORTICULTURAL LAMP

SOLID-STATE CIRCADIAN RHYTHM LAMP AND RELATED CONTROL TECHNIQUES

DRIVER CIRCUIT FOR REDUCED FORM FACTOR SOLID STATE LIGHT SOURCE LAMP

PHOSPHOR BLEND AND FLUORESCENT LAMP CONTAINING SAME

ENHANCED UV-EMITTING FLUORESCENT LAMP

Enhanced UV-Emitting Fluorescent Lamp

Electrodeless lamp for phototherapy

Electrodeless phototherapy lamp

UV-emitting phosphors, phosphor blend and lamp containing same

METHOD OF IMPROVING LOW TEMPERATURE LUMEN MAINTENANCE OF AN ELECTR...

Electrodeless lamp with incorporated reflector

UV-emitting phosphor blend and tranning lamp containing same

UV-emitting phosphor blend and tanning lamp containing same

Display device having reduced color shift during life