🔗 Permalink

Inventor profile of:

Jan de Graaf

City:

Eindhoven

Country:

Netherlands

Published Applications:

Last publication date:

2019-05-09

Top Assignees for applications by Jan de Graaf

The entities that hold a legal rights for patent applications filed by inventor de Graaf Jan:

Koninklijke Philips Electronics, N.V. 14 Eindhoven, Netherlands
Philips Lighting Holding B.V. 3 Eindhoven, Netherlands
Lumileds LLC 3 San Jose, CA United States
PHILIPS LUMILEDS LIGHTING COMPANY, LLC 2 San Jose, CA United States
SIGNIFY HOLDING B.V. 2 EINDHOVEN, Netherlands
Philips Koninklijke N.V. 1 Eindhoven, Netherlands

Recent patent applications by de Graaf Jan

Jan de Graaf from Eindhoven, NL has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-05-09

US20190137072A1

Mechanical engineering

Light emitting device

#2 | 2018-08-30

US20180245784A1

Mechanical engineering

Lamp comprising cooling means

#3 | 2017-10-26

US20170309791A1

Electricity

Luminescent ceramic for a light emitting device

#4 | 2017-10-19

US20170299169A1

Mechanical engineering

Lighting device

#5 | 2017-06-01

US20170153004A1

Mechanical engineering

Optical arrangement, lighting device and illumination method

#6 | 2016-09-01

US20160254418A1

Electricity

Luminescent ceramic for a light emitting device

#7 | 2011-07-28

US20110181173A1

Chemistry; metallurgy

Phosphor in polycrystalline ceramic structure and a light-emitting element comprisng same

#8 | 2011-04-28

US20110095328A1

Electricity

CLOSE PROXIMITY COLLIMATOR FOR LED

#9 | 2011-04-14

US20110084302A1

Electricity

Wavelength converted light emitting diode with reduced emission of unconverted light

#10 | 2010-12-16

US20100315604A1

Electricity

Illumination system, method and projection device for controlling light emitted during a spoke time period

#11 | 2010-09-30

US20100246626A1

Electricity

Side-emitting LED light source for backlighting applications

#12 | 2009-08-20

US20090206301A1

Chemistry; metallurgy

INORGANIC PHOSPHOR BODIES FOR LIGHT EMITTING DIODES

#13 | 2009-01-29

US20090030489A1

Human necessities

BODY COVER, GLASSES AND/OR AT LEAST PARTIAL HEAD COVER, METHOD FOR RADIATING AT LEAST PART OF A HUMAN BODY AND USE OF A BODY COVER

#14 | 2009-01-15

US20090018622A1

Human necessities

BODY COVER, GLASSES AND/OR AT LEAST PARTIAL HEAD COVER, METHOD FOR RADIATING AT LEAST PART OF A HUMAN BODY AND USE OF A BODY COVER

#15 | 2008-08-14

US20080192472A1

Electricity

Light-Emitting Device

#16 | 2008-08-14

US20080191236A1

Mechanical engineering

Cooling device for a light-emitting semiconductor device and a method of manufacturing such a cooling device

#17 | 2008-08-07

US20080187746A1

Chemistry; metallurgy

Phosphor in polycrystalline ceramic structure and a light-emitting element comprising same

#18 | 2008-07-17

US20080171206A1

Performing operations; transporting

Method Of Producing A Component With A Surface Structure, Ceramic Component And Application Of Such A Method

#19 | 2008-06-19

US20080143242A1

Electricity

Light Emitting Device Comprising Inorganic Light Emitting Diode (S)

#20 | 2008-06-12

US20080138919A1

Electricity

Luminescent ceramic for a light emitting device

#21 | 2005-12-08

US20050269582A1

Electricity

Luminescent ceramic for a light emitting device

InventorID:

1639451 ⎘