Patents Assigned to Lok-F GmbH
  • Lamp device comprising illuminates surrounded by solid particles comprising a particle number density gradient in a direction away from the illuminates
    Patent number: 8456077
    Abstract: A lamp device comprising illuminant, which emits a primary radiation on applying a voltage thereto and solid particles, at least partly enclosing the illuminant and which interact with the primary radiation. The particle number density changes in at least one direction away from the illuminant from a first particle number density to a second particle number density.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: June 4, 2013
    Assignee: LOK-F GmbH
    Inventor: Georg Diamantidis
  • Lamp Device
    Publication number: 20110058379
    Abstract: A lamp device comprising illuminant, which emits a primary radiation on applying a voltage thereto and solid particles, at least partly enclosing the illuminant and which interact with the primary radiation. The particle number density changes in at least one direction away from the illuminant from a first particle number density to a second particle number density.
    Type: Application
    Filed: April 30, 2009
    Publication date: March 10, 2011
    Applicant: LOK-F GmbH
    Inventor: Georg Diamantidis
  • Night glasses
    Patent number: D513032
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: December 20, 2005
    Assignee: Lok-F GmbH
    Inventor: Georg Diamantidis
  • LED light bulb
    Patent number: D608477
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: January 19, 2010
    Assignee: LOK-F GmbH
    Inventor: Georg Diamantidis