Hella Corporate Center USA, Inc.
5Patents
5Active
5Granted
48Portfolio score
Filing activity: Mar 26, 2012 → May 25, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9887616B2 | Electric power conversion apparatus with active filter | Emerging Cross-Sectional Technologies | 14 | Active |
| US9484908B1 | Gate drive circuit | Electricity | 7 | Active |
| US8796973B2 | Filter apparatus and method for brushless DC motors | Electricity | 1 | Active |
| US9696352B2 | Current sense circuit with offset calibration | Physics | 1 | Active |
| US12294294B2 | Integrated on-board charger and auxiliary power module using a triple active bridge for electric vehicles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.