Powercube Corporation
11Patents
0Active
11Granted
29Portfolio score
Filing activity: Nov 22, 1976 → Feb 14, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5319343A | Integrated magnetic inductor having series and common mode windings | Electricity | 46 | Expired |
| US5208739A | Integrated magnetic power converter | Electricity | 39 | Expired |
| USD330541S | Magnetic core | General | 26 | Expired |
| US4300191A | Pulse width modulated current fed inverter power supply | Electricity | 24 | Expired |
| US4104701A | Mounting assembly for electronic power devices | Electricity | 20 | Expired |
| USD330189S | Magnetic core | General | 20 | Expired |
| USD339104S | Power converter | General | 15 | Expired |
| US5440472A | Integrated magnetic power converter | Electricity | 8 | Expired |
| US4713554A | Extended range regulated power supply | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4553198A | Power converter symmetry correction circuit | Electricity | 7 | Expired |
| US5117214A | Integrated magnetic power converter core | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.