4. Electricity: motive power systems
  5. Open-loop stepping motor control systems

Ronald J. Krefta

Inventor

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

Details

Inventor

active

Electronically commutated motor having an increased flat top wid

Electricity: motive power systems – Switched reluctance motor commutation control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electronically commutated motor having skewed magnetics

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for characterizing fuel injector...

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Multiphase electrical motor, control and method using overlappin

Electricity: motive power systems – Open-loop stepping motor control systems
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-525097

  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