4. Electricity: power supply or regulation systems
  5. Output level responsive
  6. Using a three or more terminal semiconductive device as the...

William Hemena

Inventor

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

Details

Inventor

active

AC line stabilization circuitry for high power factor loads

Electric power conversion systems – Current conversion – Including automatic or integral protection means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adapter circuit for selectively doubling input voltage...

Electric power conversion systems – Current conversion – With means to connect the input to diverse power sources
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Boost circuit which includes an additional winding for...

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Boost doubler circuit wherein an AC bridge rectifier is not requ

Electric power conversion systems – Current conversion – With voltage multiplication means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Circuit for AC adapter to reduce power drawn from an AC...

Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
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

William Hemena does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-399280

  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