Matthijs Hendrik Keuper

Follow

Person

Geldrop, NL

People

Patents Grantslast 30 patents

Information Patent Grant
LED lighting system comprising an optical system suitable for provi...
- Patent number 8,956,032
- Issue date Feb 17, 2015
- Invisua Holding B.V.
- Matthijs Hendrik Keuper
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING SYSTEM COMPRISING AN OPTICAL SYSTEM SUITABLE FOR PROVI...
- Publication number 20130188387
- Publication date Jul 25, 2013
- INVISUA HOLDING B.V.
- Matthijs Hendrik Keuper
- G02 - OPTICS