Inventor · Worcester, MA, US

Piotr Markowski

15Patents
8h-index
11Co-inventors
65Inventor score

Filing activity: Jun 13, 1997 → Apr 26, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US7859336B2 Power supply providing ultrafast modulation of output voltage Electricity 97 Active
US6696882B1 Transient override circuit for a voltage regulator circuit Electricity 45 Expired
US7323851B2 Digital power factor correction controller and AC-to-DC power supply including same Emerging Cross-Sectional Technologies 20 Expired
US6038146A High power factors, single stage harmonics correction converter Emerging Cross-Sectional Technologies 18 Expired
US7602155B2 Power supply providing ultrafast modulation of output voltage Electricity 15 Expired
US7449869B2 Digital current mode controller with low frequency current sampling Electricity 13 Expired
US7990214B2 Power supply providing ultrafast modulation of output voltage Electricity 12 Active
US7808313B2 Power supply providing ultrafast modulation of output voltage Electricity 8 Active
US7190291B2 Programmable error amplifier for sensing voltage error in the feedback path of digitially programmable voltage sources Emerging Cross-Sectional Technologies 5 Expired
US7560914B2 Current-fed multiple-output power converter Electricity 5 Active
US8885371B2 Multi-level parallel power converters Electricity 3 Active
US7994761B2 Linear regulator with RF transistors and a bias adjustment circuit Physics 2 Active
US8466765B2 Core and coil construction for multi-winding magnetic structures Electricity 1 Active
US8400125B2 Multiphase power converters, controllers and control methods Electricity 0 Active
US8742877B2 Coil winding and coil arrangement for multi-winding magnetic structures Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.