Jacob Cornelis Paul Den Dulk

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Luminaire having a connection device
- Patent number 9,362,046
- Issue date Jun 7, 2016
- Koninklijke Philips N.V.
- Jacob Cornelis Paul Den Dulk
- F21 - LIGHTING
Information Patent Grant
Light source selection
- Patent number 9,049,757
- Issue date Jun 2, 2015
- Koninklijke Philips N.V.
- George Frederic Yianni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting device with air circulation means
- Patent number 8,622,577
- Issue date Jan 7, 2014
- Koninklijke Philips N.V.
- Peter Adrianus Albert Kemps
- F21 - LIGHTING