4. Illumination
  5. Plural light sources
  6. With modifier

Matthijs H. Keuper

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Compact mixing cavity for multiple colors of LEDs

Optics: image projectors – Plural
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Enhanced brightness light emitting device spot emitter

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Enhanced brightness light emitting device spot emitter

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Illumination system with aligned LEDs

Optical: systems and elements – Single channel simultaneously to or from plural channels
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LED with an optical system to increase luminance by...

Illumination – Edge lighted panel – Light source
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Matthijs H. Keuper does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Matthijs H. Keuper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Matthijs H. Keuper will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1678724

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure