Nancy Chen

Person

North Andover, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for gesture-based control of color-tunable lighting
- Patent number 10,028,352
- Issue date Jul 17, 2018
- OSRAM SYLVANIA Inc.
- Nancy Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spatially and temporally smooth occupancy lighting
- Patent number 9,980,349
- Issue date May 22, 2018
- OSRAM SYLVANIA Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting system that self detects the relative physical arrangement...
- Patent number 9,736,910
- Issue date Aug 15, 2017
- OSRAM SYLVANIA Inc.
- Nancy H. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for gesture-based control of color-tunable lighting
- Patent number 9,674,931
- Issue date Jun 6, 2017
- OSRAM SYLVANIA Inc.
- Nancy Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting control techniques considering changes in eye sensitivity
- Patent number 9,125,274
- Issue date Sep 1, 2015
- Osram Sylvania, Inc.
- Charles Brunault
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Controlling object appearance with variable spectral distribution o...
- Patent number 9,030,127
- Issue date May 12, 2015
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal halide lamps with fast run-up and methods of operating the same
- Patent number 8,710,742
- Issue date Apr 29, 2014
- Osram Sylvania Inc.
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light output control technique by estimating lamp efficacy as a fun...
- Patent number 8,378,594
- Issue date Feb 19, 2013
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and gas discharge lamp with filter to control chromaticity d...
- Patent number 8,198,823
- Issue date Jun 12, 2012
- Osram Sylvania Inc.
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast run-up of metal halide lamp by power modulation at acoustic re...
- Patent number 7,633,237
- Issue date Dec 15, 2009
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Outer jacket leak detection method and ballast implementing the method
- Patent number 7,619,362
- Issue date Nov 17, 2009
- Osram Sylvania Inc.
- Joseph A. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Control method and ballast for run-up of metal halide lamp
- Patent number 7,589,477
- Issue date Sep 15, 2009
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dimmable metal halide HID lamp with good color consistency
- Patent number 7,245,075
- Issue date Jul 17, 2007
- Osram Sylvania Inc.
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a discharge lamp system and a discharge lamp sy...
- Patent number 6,924,604
- Issue date Aug 2, 2005
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of operating a discharge lamp
- Patent number 6,844,687
- Issue date Jan 18, 2005
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blue light electrodeless high intensity discharge lamp system
- Patent number 6,157,141
- Issue date Dec 5, 2000
- Osram Sylvania Inc.
- Walter P. Lapatovich
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Building Monitoring System
- Publication number 20190246071
- Publication date Aug 8, 2019
- OSRAM SYLVANIA INC.
- Nancy H. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User Interface for Control of Building System Components
- Publication number 20190215460
- Publication date Jul 11, 2019
- OSRAM SYLVANIA INC.
- Nancy H. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method of Networked Local Heating
- Publication number 20190212759
- Publication date Jul 11, 2019
- OSRAM GMBH
- Joseph J. Laski
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SPATIALLY AND TEMPORALLY SMOOTH OCCUPANCY LIGHTING
- Publication number 20180070426
- Publication date Mar 8, 2018
- OSRAM SYLVANIA INC.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TECHNIQUES FOR GESTURE-BASED CONTROL OF COLOR-TUNABLE LIGHTING
- Publication number 20170245340
- Publication date Aug 24, 2017
- OSRAM SYLVANIA INC.
- Nancy Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING SYSTEM THAT SELF DETECTS THE RELATIVE PHYSICAL ARRANGEMENT...
- Publication number 20170094750
- Publication date Mar 30, 2017
- Osram Sylvania Inc.
- Nancy H. Chen
- G01 - MEASURING TESTING
Information Patent Application
CONTROLLING OBJECT APPEARANCE WITH VARIABLE SPECTRAL DISTRIBUTION O...
- Publication number 20150084542
- Publication date Mar 26, 2015
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METAL HALIDE LAMPS WITH FAST RUN-UP AND METHODS OF OPERATING THE SAME
- Publication number 20130009570
- Publication date Jan 10, 2013
- Osram Sylvania Inc.
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT OUTPUT CONTROL TECHNIQUE BY ESTIMATING LAMP EFFICACY AS A FUN...
- Publication number 20110266978
- Publication date Nov 3, 2011
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND GAS DISCHARGE LAMP WITH FILTER TO CONTROL CHROMATICITY D...
- Publication number 20110121759
- Publication date May 26, 2011
- Osram Sylvania Inc.
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD AND BALLAST FOR RUN-UP OF METAL HALIDE LAMP
- Publication number 20090079365
- Publication date Mar 26, 2009
- Osram Sylvania Inc.
- Nancy H. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FAST RUN-UP OF METAL HALIDE LAMP BY POWER MODULATION AT ACOUSTIC RE...
- Publication number 20090079366
- Publication date Mar 26, 2009
- Osram Sylvania Inc.
- Nancy H. Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OUTER JACKET LEAK DETECTION METHOD AND BALLAST IMPLEMENTING THE METHOD
- Publication number 20090039803
- Publication date Feb 12, 2009
- Osram Sylvania Inc.
- Joseph A. Olsen
- G01 - MEASURING TESTING
Information Patent Application
Dimmable metal halide HID lamp with good color consistency
- Publication number 20060226776
- Publication date Oct 12, 2006
- Nancy H. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of operating a discharge lamp system and a discharge lamp sy...
- Publication number 20050067975
- Publication date Mar 31, 2005
- OSRAM SYLVANIA Inc.
- Nancy H. Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Person

Patents Grantslast 30 patents

Techniques for gesture-based control of color-tunable lighting

Spatially and temporally smooth occupancy lighting

Lighting system that self detects the relative physical arrangement...

Techniques for gesture-based control of color-tunable lighting

Lighting control techniques considering changes in eye sensitivity

Controlling object appearance with variable spectral distribution o...

Metal halide lamps with fast run-up and methods of operating the same

Light output control technique by estimating lamp efficacy as a fun...

Method and gas discharge lamp with filter to control chromaticity d...

Fast run-up of metal halide lamp by power modulation at acoustic re...

Outer jacket leak detection method and ballast implementing the method

Control method and ballast for run-up of metal halide lamp

Dimmable metal halide HID lamp with good color consistency

Method of operating a discharge lamp system and a discharge lamp sy...

Method of operating a discharge lamp

Blue light electrodeless high intensity discharge lamp system

Patents Applicationslast 30 patents

Building Monitoring System

User Interface for Control of Building System Components

System and Method of Networked Local Heating

SPATIALLY AND TEMPORALLY SMOOTH OCCUPANCY LIGHTING

TECHNIQUES FOR GESTURE-BASED CONTROL OF COLOR-TUNABLE LIGHTING

LIGHTING SYSTEM THAT SELF DETECTS THE RELATIVE PHYSICAL ARRANGEMENT...

CONTROLLING OBJECT APPEARANCE WITH VARIABLE SPECTRAL DISTRIBUTION O...

METAL HALIDE LAMPS WITH FAST RUN-UP AND METHODS OF OPERATING THE SAME

LIGHT OUTPUT CONTROL TECHNIQUE BY ESTIMATING LAMP EFFICACY AS A FUN...

METHOD AND GAS DISCHARGE LAMP WITH FILTER TO CONTROL CHROMATICITY D...

CONTROL METHOD AND BALLAST FOR RUN-UP OF METAL HALIDE LAMP

FAST RUN-UP OF METAL HALIDE LAMP BY POWER MODULATION AT ACOUSTIC RE...

OUTER JACKET LEAK DETECTION METHOD AND BALLAST IMPLEMENTING THE METHOD

Dimmable metal halide HID lamp with good color consistency

Method of operating a discharge lamp system and a discharge lamp sy...