Dirk Veldman

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting device with dispenser for a reactive substance
- Patent number 10,663,116
- Issue date May 26, 2020
- SIGNIFY HOLDING B.V.
- Dirk Veldman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Horticulture lighting device and a method to stimulate plant growth...
- Patent number 10,299,441
- Issue date May 28, 2019
- SIGNIFY HOLDING B.V.
- Rob Franciscus Maria Van Elmpt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Quantum dots in enclosed environment
- Patent number 10,156,325
- Issue date Dec 18, 2018
- Lumileds LLC
- Roelof Koole
- F21 - LIGHTING
Information Patent Grant
Quantum dots with reduced saturation quenching
- Patent number 10,050,184
- Issue date Aug 14, 2018
- Lumileds LLC
- Roelof Koole
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Class of green/yellow emitting phosphors based on benzoxanthene der...
- Patent number 9,969,932
- Issue date May 15, 2018
- Philips Lighting Holding B.V.
- Johan Lub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized wavelength converting element
- Patent number 9,803,809
- Issue date Oct 31, 2017
- Philips Lighting Holding B.V.
- Rifat Ata Mustafa Hikmet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Class of green/yellow emitting phosphors based on derivatives of be...
- Patent number 9,676,998
- Issue date Jun 13, 2017
- Philips Lighting Holding B.V.
- Johan Lub
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SCATTERING FILM WITH ENHANCED EXTRACTION PERFORMANCE
- Publication number 20190267574
- Publication date Aug 29, 2019
- SABIC Global Technologies B.V.
- Duygu Deniz GUNBAS
- G02 - OPTICS
Information Patent Application
THERMOPLASTIC LUMINAIRES FOR INDOOR LINEAR LIGHTING SYSTEMS
- Publication number 20180363886
- Publication date Dec 20, 2018
- SABIC Global Technologies B.V.
- Venkatesha NARAYANASWAMY
- F21 - LIGHTING
Information Patent Application
BARRIER LAYER DELAYING OXYGEN DEPLETION IN SEALED GAS-FILLED LED LAMPS
- Publication number 20180255642
- Publication date Sep 6, 2018
- Dirk VELDMAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE WITH DISPENSER FOR A REACTIVE SUBSTANCE
- Publication number 20180128428
- Publication date May 10, 2018
- PHILIPS LIGHTING HOLDING B.V.
- Dirk VELDMAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
QUANTUM DOTS IN ENCLOSED ENVIRONMENT
- Publication number 20170276300
- Publication date Sep 28, 2017
- Koninklijke Philips N.V.
- Roelof Koole
- F21 - LIGHTING
Information Patent Application
QUANTUM DOTS WITH REDUCED SATURATION QUENCHING
- Publication number 20170207370
- Publication date Jul 20, 2017
- Koninklijke Philips N.V.
- Roelof KOOLE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLASS OF GREEN/YELLOW EMITTING PHOSPHORS BASED ON DERIVATIVES OF BE...
- Publication number 20160264860
- Publication date Sep 15, 2016
- PHILIPS LIGHTING HOLDING B.V.
- Johan LUB
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW CLASS OF GREEN/YELLOW EMITTING PHOSPHORS BASED ON BENZOXANTHENE...
- Publication number 20160017219
- Publication date Jan 21, 2016
- Koninklijke Philips N.V.
- Johan Lub
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A HORTICULTURE LIGHTING DEVICE AND A METHOD TO STIMULATE PLANT GROW...
- Publication number 20160000018
- Publication date Jan 7, 2016
- Koninklijke Philips N.V.
- ROB FRANCISCUS MARIA VAN ELMPT
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STABILIZED WAVELENGTH CONVERTING ELEMENT
- Publication number 20150219290
- Publication date Aug 6, 2015
- Koninklijke Philips N.V.
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING

Dirk Veldman

Person

Patents Grantslast 30 patents

Lighting device with dispenser for a reactive substance

Horticulture lighting device and a method to stimulate plant growth...

Quantum dots in enclosed environment

Quantum dots with reduced saturation quenching

Class of green/yellow emitting phosphors based on benzoxanthene der...

Stabilized wavelength converting element

Class of green/yellow emitting phosphors based on derivatives of be...

Patents Applicationslast 30 patents

LIGHT SCATTERING FILM WITH ENHANCED EXTRACTION PERFORMANCE

THERMOPLASTIC LUMINAIRES FOR INDOOR LINEAR LIGHTING SYSTEMS

BARRIER LAYER DELAYING OXYGEN DEPLETION IN SEALED GAS-FILLED LED LAMPS

LIGHTING DEVICE WITH DISPENSER FOR A REACTIVE SUBSTANCE

QUANTUM DOTS IN ENCLOSED ENVIRONMENT

QUANTUM DOTS WITH REDUCED SATURATION QUENCHING

CLASS OF GREEN/YELLOW EMITTING PHOSPHORS BASED ON DERIVATIVES OF BE...

NEW CLASS OF GREEN/YELLOW EMITTING PHOSPHORS BASED ON BENZOXANTHENE...

A HORTICULTURE LIGHTING DEVICE AND A METHOD TO STIMULATE PLANT GROW...

STABILIZED WAVELENGTH CONVERTING ELEMENT