Inventor
Slobodan Cuk
Inventor
Laguna Hills, CA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems48%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications32%
H05BElectric heating6%
G01RMeasuring electric variables2%
G05FSystems for regulating electric or magnetic variables2%
H01FMagnets2%
H03FAmplifiers2%
H03KPulse technique2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
9,231,471'Hybrid-switching step-down converter with a hybrid transformer'20168,350,540'Storageless step-down switching DC-DC converter'20138,350,538'Voltage step-down switching DC-to-DC converter'20138,134,351'Four-switch step-down storageless converter'20128,040,704'Integrated magnetics switching converter with zero inductor and output ripple currents and lossless switching'20117,915,874'Step-down converter having a resonant inductor, a resonant capacitor and a hybrid transformer'20117,778,046'Voltage step-up switching DC-to-DC converter field of the invention'20106,462,962'Lossless switching DC-to-DC converter'20026,400,579'Lossless switching DC to DC converter with DC transformer'20026,388,896'Lossless switching converter with DC transformer'20026,304,460'Switching DC-to-DC converter utilizing a soft switching technique'20016,008,589'Single-switch, high power factor, ac-to-ac power converters'19995,969,484'Electronic ballast'19995,815,380'Switching converter with open-loop primary side regulation'19985,790,005'Low profile coupled inductors and integrated magnetics'19985,654,880'Single-stage AC-to-DC full-bridge converter with magnetic amplifiers for input current shaping independent of output voltage regulation'19975,642,267'Single-stage, unity power factor switching converter with voltage bidirectional switch and fast output regulation'19975,570,276'Switching converter with open-loop input voltage regulation on primary side and closed-loop load regulation on secondary side'19965,539,630'Soft-switching converter DC-to-DC isolated with voltage bidirectional switches on the secondary side of an isolation transformer'19965,442,534'Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops'19955,442,539'CuK DC-to-DC switching converter with input current shaping for unity power factor operation'19955,416,387'Single stage, high power factor, gas discharge lamp ballast'19954,274,133'DC-to-DC Converter having reduced ripple without need for adjustments'19814,257,087'DC-to-DC switching converter with zero input and output current ripple and integrated magnetics circuits'19814,186,437'Push-pull switching power amplifier'19804,184,197'DC-to-DC switching converter'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1999Patents assigned to CALIFORNIA INST OF TECHN (11)· patent assignee history
1980–1981Based in Huntington Beach, CA, US· patent location history
1995–2002Based in Laguna Hills, CA, US· patent location history
1996Patents assigned to OPTIMUN POWER CONVERSION INC (1)· patent assignee history
1998–1999Patents assigned to OPTIMUM POWER CONVERSION INC (3)· patent assignee history
2010–2016Patents assigned to CUK SLOBODAN (5)· patent assignee history
2010Based in Irvine, CA, US· patent location history
2011–2016Patents assigned to CUKS LLC (6)· patent assignee history
2011–2016Based in Laguna Niguel, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CALIFORNIA INST OF TECHN | 11 | 1980–1999 |
| CUKS LLC | 6 | 2011–2016 |
| CUK SLOBODANself | 5 | 2010–2016 |
| OPTIMUM POWER CONVERSION INC | 3 | 1998–1999 |
| OPTIMUN POWER CONVERSION INC | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Laguna Hills, California, US | 15 | 1995–2002 |
| Laguna Niguel, California, US | 6 | 2011–2016 |
| Huntington Beach, California, US | 4 | 1980–1981 |
| Irvine, California, US | 1 | 2010 |