GEMEX CONSULTANCY B.V.

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Patents Grantslast 30 patents

Information Patent Grant
Backlighting device for the display screen of a television or mobil...
- Patent number 11,782,313
- Issue date Oct 10, 2023
- Gemex Consultancy B.V.
- Johannes Otto Rooijmans
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spectrally enhanced white light for better visual acuity
- Patent number 10,161,572
- Issue date Dec 25, 2018
- Gemex Consultancy B.V.
- Johannes Otto Rooijmans
- F21 - LIGHTING
Information Patent Grant
Materials and process for spatial S/P ratio distribution
- Patent number 9,995,447
- Issue date Jun 12, 2018
- Gemex Consultancy B.V.
- Johannes Otto Rooymans
- F21 - LIGHTING
Information Patent Grant
Spectral equalizer
- Patent number 9,775,213
- Issue date Sep 26, 2017
- Gemex Consultancy B.V.
- Johannes Otto Rooymans
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Backlighting device for the display screen of a television or mobil...
- Publication number 20220155641
- Publication date May 19, 2022
- GEMEX CONSULTANCY B.V.
- Johannes Otto Rooijmans
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER OPTIMIZATION FOR BATTERY POWERED STREET LIGHTING SYSTEM
- Publication number 20170367153
- Publication date Dec 21, 2017
- GEMEX CONSULTANCY B.V.
- Johannes Otto Rooymans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATERIALS AND PROCESS FOR SPATIAL S/P RATIO DISTRIBUTION
- Publication number 20160327225
- Publication date Nov 10, 2016
- GEMEX CONSULTANCY B.V.
- Johannes Otto Rooymans
- F21 - LIGHTING
Information Patent Application
SPECTRAL EQUALIZER
- Publication number 20160323959
- Publication date Nov 3, 2016
- GEMEX CONSULTANCY B.V.
- Johannes Otto Rooymans
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPECTRALLY ENHANCED WHITE LIGHT FOR BETTER VISUAL ACUITY
- Publication number 20160195227
- Publication date Jul 7, 2016
- GEMEX CONSULTANCY B.V.
- Johannes Otto ROOIJMANS
- F21 - LIGHTING

Trademarklast 30 trademarks