Folke Axelsson

Follow

Person

Ramdala, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp for cold environments
- Patent number 8,456,075
- Issue date Jun 4, 2013
- Auralight International AB
- Folke Axelsson
- F21 - LIGHTING
Information Patent Grant
Cathode screen adapted to a compact fluorescent lamp
- Patent number 7,965,038
- Issue date Jun 21, 2011
- AURALIGHT INTERNATIONAL AB
- Folke Axelsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Homogeneous cathode unit
- Patent number 7,394,199
- Issue date Jul 1, 2008
- AURALIGHT INTERNATIONAL AB
- Folke Axelsson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent Lamp for Cold Environments
- Publication number 20070210687
- Publication date Sep 13, 2007
- Folke Axelsson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cathode screen adapted to a compact fluorescent lamp
- Publication number 20070194682
- Publication date Aug 23, 2007
- AURALIGHT INTERNATIONAL AB
- Folke Axelsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Homogeneous cathode unit
- Publication number 20060290283
- Publication date Dec 28, 2006
- Folke Axelsson
- H01 - BASIC ELECTRIC ELEMENTS