Mark J. Ferrel
27Patents
7h-index
35Co-inventors
65Inventor score
Filing activity: Jun 8, 2010 → Mar 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8075329B1 | Method and system for preventing disengagement between an electrical plug and a charge port on an electric vehicle | Emerging Cross-Sectional Technologies | 54 | Active |
| US9969276B2 | Plug-in vehicle with secondary DC-DC converter | Emerging Cross-Sectional Technologies | 15 | Active |
| US11021069B1 | Multisource magnetic integration using a current source fed transformer structure with decoupled secondary windings | Emerging Cross-Sectional Technologies | 13 | Active |
| US9150107B2 | Automotive vehicle power system interlock detection | Electricity | 8 | Active |
| US8816530B2 | System and method for managing electrical loads in a vehicle | Emerging Cross-Sectional Technologies | 7 | Active |
| US9322378B2 | Methods and systems for starting an engine of a hybrid vehicle | Emerging Cross-Sectional Technologies | 7 | Active |
| US8384237B2 | Low voltage bus stability | Electricity | 7 | Active |
| US9630514B2 | System and method for vehicle power management | Emerging Cross-Sectional Technologies | 6 | Active |
| US9956931B2 | Electrical power system for hybrid vehicles | Emerging Cross-Sectional Technologies | 6 | Active |
| US9365115B2 | System and method for vehicle power management | Emerging Cross-Sectional Technologies | 4 | Active |
| US10286800B2 | Control pilot latch-out mechanism to reduce off-board energy consumption | Emerging Cross-Sectional Technologies | 4 | Active |
| US10046661B2 | Detection of on-board charger connection to electric vehicle supply equipment | Emerging Cross-Sectional Technologies | 3 | Active |
| US9682671B2 | Vehicle system with battery boost and bypass control | Emerging Cross-Sectional Technologies | 3 | Active |
| US9340114B2 | Electric vehicle with transient current management for DC-DC converter | Emerging Cross-Sectional Technologies | 3 | Active |
| US10369891B2 | Wireless power transfer system parameter estimation | Emerging Cross-Sectional Technologies | 3 | Active |
| US10227067B2 | HEV battery management for generating off-board power | Emerging Cross-Sectional Technologies | 2 | Active |
| US10919401B2 | Integrated wireless power transfer system | Emerging Cross-Sectional Technologies | 2 | Active |
| US10457155B2 | System and method for charging electrified vehicle low-voltage battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US10005453B2 | System and method for coordinated operation of integrated starter generator and power converter in a vehicle | Emerging Cross-Sectional Technologies | 2 | Active |
| US9061598B2 | Method and system for providing charging cord reminder and fault override for plug-in electric vehicles | Emerging Cross-Sectional Technologies | 2 | Active |
| US10946756B2 | Bidirectional integrated charger for a vehicle battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US10407050B2 | Auxiliary power supply for hybrid electric vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11603789B1 | Vehicle heating system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10427532B2 | On-board and wireless vehicle charging systems with shared components | Emerging Cross-Sectional Technologies | 1 | Active |
| US10761183B2 | Ultrasonic signal triangulation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.