Ledvance LLC

États‑Unis d’Amérique


 
Quantité totale PI 342
Rang # Quantité totale PI 3 643
Note d'activité PI 2,9/5.0    127
Rang # Activité PI 5 500
Classe Nice dominante Appareils de contrôle de l'envir...

Brevets

Marques

258 44
3 29
8 0
0
 
Dernier brevet 2023 - Lamp including reduced phosphor ...
Premier brevet 1992 - Fluorescent lamp with improved p...
Dernière marque 2020 - TRUWAVE
Première marque 1962 - GRO-LUX

Industrie (Classification de Nice)

Derniers inventions, produits et services

2022 Invention Hybrid light emitting diode tube with power select switch. A lamp including a light source includ...
Invention Luminaire for enhanced color rendition and wellness. In one aspect, a luminaire is provided for i...
Invention Driver electronics for light emitting diode light engine with integrated near field communication...
Invention Lamp including reduced phosphor light emitting diode filaments. A lamp including electrical leads...
Invention Light emitting diode filament with reduced amount of phosphor. A light emitting diode (LED) struc...
Invention Downlight having quick connect driver assembly and test module. A lighting test method that inclu...
Invention Low standby power smart bulb based on a linear power supply. A driver circuit that includes an i...
2021 Invention Light emitting diode filament including chip scale package light emitting diodes to reduce the am...
Invention Light emitting diode filament including flip chip light emitting diodes to reduce the amount of p...
Invention Security camera with integrated field near communication controlled encryption method. A camera i...
Invention Hybrid light emitting diode tube with selectable light settings. A tube lamp including a light so...
Invention Downlight with selectable lumens and correlated color temperature. A lamp is provided that can ha...
Invention Internet of things adaptable downlight. A luminaire that includes a housing having a downlight ge...
Invention Light emitting diode tube lamp including glass lamp tube with self diffusive tube glass and metho...
Invention Emergency backup ready downlight. A method of adding a backup power source to a luminaire that in...
Invention Hybrid light emitting diode tube. A lamp including a light source having at least one string of l...
2020 Invention Low standby power smart bulb based on a linear power supply. A driver circuit that includes an in...
Invention Light emitting diode filament light source. A light engine comprising a substantially tubular sub...
Invention Illumination planning system. A computer implemented method for illumination planning is provided...
Invention Light emitting diode luminaires with temperature feedback. The present disclosure provides method...
Invention Long life light emitting diode (led) luminaires. A driver electronics is provided for powering a ...
Invention Reliability of hardware reset process for smart light emitting diode (led) bulbs. A driver circui...
Invention Apparatus, system and method for installing an led-based track lighting system. A system, method,...
Invention Lighting system. A lighting system and related methods are disclosed herein. The lighting system ...
Invention Laterally configured form factor junction and driver electronics box for small diameter light ins...
Invention Downlight having quick connect driver assembly with switch selectable light characteristics. A la...
P/S LED (light emitting diode) lighting fixtures; LED lamps; LED light bulbs; LED luminaires
Invention Lamp with power supply containing gyroscopic sensor used for light management operations. A light...
Invention Light emitting diode filament lamp with v-geometry. A light engine that includes electrical leads...
P/S Electronic regulating and control devices for the operation of light emitting diodes; Light switc...
2019 P/S LED (light emitting diode) lighting fixtures; LED lamps; LED light bulbs; LED luminaires
Invention Light emitting diode tube lamp including glass lamp tube with retaining ridges for engaging light...
P/S LED lamps; LED luminaires
Invention Lamp with inductive connection to light engine. A lamp is provided that includes a housing inclu...
2018 Invention Power factor correction for led drivers. This disclosure describes systems, methods, and apparatu...
Invention Predictive smart light control. In one aspect, a method for controlling lighting is provided. In ...
Invention Bluetooth low energy backed smart lighting system. A lighting control system that includes a firs...
Invention Diamond shaped digitial color selection interface. A method for selecting colors to be projected ...
P/S Incandescent lamps, namely, incandescent lamps that facilitate plant growth; electric LED lamps; ...
2017 P/S LED lamps; LED light bulbs; LED luminaires
P/S Electric luminaires; LED luminaires
2013 P/S Lighting fixtures and electric light decorative strings that use light-emitting diodes as a light...
P/S lighting switches and dimmers
2010 P/S Tubular fluorescent lamps and their parts.
2008 P/S High intensity discharge ("HID") lamps
P/S Fluorescent lamps
2006 P/S Electric lamps
P/S Portable, battery-operated lights that can be placed on surfaces where other light sources are un...
P/S Portable battery-operated lights that can be placed on surfaces where other light sources are una...
P/S Lighting devices, namely, lamps, lighting fixtures, and light chains in the nature of electric li...
2004 P/S Electrical lamps, namely, fluorescent and incandescent lamps
2003 P/S Electric lamps, namely, high pressure sodium light bulbs.
P/S ELECTRIC LAMPS, NAMELY, HIGH PRESSURE SODIUM LIGHT BULBS
P/S Fluorescent lamps.
P/S Electric lamps, including [ incandescent and ] fluorescent
P/S Conducting business incentive award programs to promote ecology in the field of electrical lighting
P/S Electric lamps; halogen, fluorescent and incandescent lamps.
P/S electric, halogen, fluorescent and incandescent light bulbs, excluding light bulbs for use in pho...
2002 P/S fluorescent lamps, incandescent-lamps, halogen lamps and-high intensity lamps
1998 P/S Incandescent lamps (including incandescent lamps that facilitate plant growth)
1997 P/S High intensity discharge electric lamps.
P/S high intensity discharge electric lamps
P/S Arranging and conducting trade shows relating to lighting, lighting products and lighting technol...
P/S flourescent lamps
1996 P/S A line of lamps, namely fluorescent, incandescent, halogen, high intensity and stage lighting. Fu...
P/S [ full line of lamps, namely, incandescent lamps, halogen lamps, and ] high intensity lamps
P/S full line of lamps, namely, [ incandescent lamps, halogen lamps, and ] high intensity lamps
P/S incandescent lamps
P/S Line of lamps, including fluorescent, incandescent, halogen, high intensity and stage lighting.
P/S Incandescent lamps.
P/S full line of lamps, namely, incandescent lamps, halogen lamps, and high intensity lamps
P/S High intensity discharge lamps.
P/S halogen lamps
P/S Halogen lamps.