4. Electricity: measuring and testing
  5. Measuring, testing, or sensing electricity, per se
  6. Using radiant energy

Joris J. Vrehen

Inventor

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

Details

Inventor

active

Apparatus and method for scanning a rotating information...

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electro-optic measurement device for the measurement of an elect

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Using radiant energy
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Probe apparatus and method for measuring high-frequency signals

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Patent

  [ 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

Joris J. Vrehen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-827851

  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