4. Electricity: power supply or regulation systems
  5. Output level responsive
  6. Using a transformer or inductor as the final control device

Philip T. Krein

Inventor

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

Details

Inventor

active

Apparatus and method for controlling a power supply

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus, system, and method for controlling multiple power...

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Commutation technique for an AC-to-AC converter based on...

Electricity: motive power systems – Limitation of motor load – current – torque or force
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Dynamic current sharing dc-dc switching power supply

Electrical transmission or interconnection systems – Plural supply circuits or sources – Series-connected sources
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Feedforward active filter for output ripple cancellation in swit

Electricity: power supply or regulation systems – Output level responsive – Using a transformer or inductor as the final control device
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

Philip T. Krein does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-398989

  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