Ilona Elisabeth Hausmann

Follow

Person

Elyria, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
White light apparatus with enhanced color contrast
- Patent number 9,954,145
- Issue date Apr 24, 2018
- GE Lighting Solutions, LLC
- Emil Vergilov Radkov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Warm white LED-based lamp incoporating divalent EU-activated silica...
- Patent number 7,859,182
- Issue date Dec 28, 2010
- Lumination LLC
- Emil Vergilov Radkov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White light LED devices with flat spectra
- Patent number 7,646,032
- Issue date Jan 12, 2010
- Lumination LLC
- Emil Vergilov Radkov
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
WHITE LIGHT APPARATUS WITH ENHANCED COLOR CONTRAST
- Publication number 20140285996
- Publication date Sep 25, 2014
- GE LIGHTING SOLUTIONS LLC
- Emil Vergilov Radkov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
White light apparatus with enhanced color contrast
- Publication number 20070241657
- Publication date Oct 18, 2007
- Lumination, LLC
- Emil Vergilov Radkov
- F21 - LIGHTING
Information Patent Application
White light LED devices with flat spectra
- Publication number 20070235751
- Publication date Oct 11, 2007
- Lumination LLC
- Emil Vergilov Radkov
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Warm White Lamps with Customizable CRI
- Publication number 20070221938
- Publication date Sep 27, 2007
- Emil Vergilov Radkov
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Red and yellow phosphor-converted LEDs for signal applications
- Publication number 20070114562
- Publication date May 24, 2007
- GELCORE, LLC
- Emil Vergilov Radkov
- F21 - LIGHTING