Integrated isolation switch operation for ac and dc charging
US-2025262958-A1 · Aug 21, 2025 · US
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Ferrel Mark J patents
Ferrel Mark J is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ferrel Mark J |
| Total patents | 52 |
| First publication | Mar 5, 2015 |
| Latest publication | Aug 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for transfering energy from a vehicle
US-2025249786-A1 · Aug 7, 2025 · US
Vehicle charging system and method
US-2025083548-A1 · Mar 13, 2025 · US
Traction battery attempted self-charge detection method and system
US-2024336142-A1 · Oct 10, 2024 · US
Methods and systems of controlling a vehicle to support electrical loads external to the vehicle
US-2023313748-A1 · Oct 5, 2023 · US
Dynamic control of on-board generator inverter input power
US-2021197744-A1 · Jul 1, 2021 · US
Multisource magnetic integration using a current source fed transformer structure with decoupled secondary windings
US-11021069-B1 · Jun 1, 2021 · US
Dynamic control of on-board generator inverter input power
US-10967819-B2 · Apr 6, 2021 · US
Bidirectional integrated charger for a vehicle battery
US-10946756-B2 · Mar 16, 2021 · US
Integrated wireless power transfer system
US-10919401-B2 · Feb 16, 2021 · US
Recent patents
Latest publications not already listed above.
Ultrasonic signal triangulation
US-10761183-B2 · Sep 1, 2020 · US
Dynamic control of on-board generator inverter input power
US-2020055473-A1 · Feb 20, 2020 · US
Ultrasonic signal triangulation
US-2020025864-A1 · Jan 23, 2020 · US
Electrified vehicle power converter assembly and power conversion method
US-2019351772-A1 · Nov 21, 2019 · US
Battery thermal management during charging
US-2019344670-A1 · Nov 14, 2019 · US
System and method for charging electrified vehicle low-voltage battery
US-10457155-B2 · Oct 29, 2019 · US
On-board and wireless vehicle charging systems with shared components
US-10427532-B2 · Oct 1, 2019 · US
Auxiliary power supply for hybrid electric vehicle
US-10407050-B2 · Sep 10, 2019 · US
Wireless power transfer system parameter estimation
US-10369891-B2 · Aug 6, 2019 · US
Compound bidirectional integrated charger for a vehicle
US-2019143822-A1 · May 16, 2019 · US
Control pilot latch-out mechanism to reduce off-board energy consumption
US-10286800-B2 · May 14, 2019 · US
HEV battery management for generating off-board power
US-10227067-B2 · Mar 12, 2019 · US
Auxiliary power supply for hybrid electric vehicle
US-2018362016-A1 · Dec 20, 2018 · US
On-board and wireless vehicle charging systems with shared components
US-2018290545-A1 · Oct 11, 2018 · US
Hev battery management for generating off-board power
US-2018281773-A1 · Oct 4, 2018 · US
Wireless power transfer system parameter estimation
US-2018236879-A1 · Aug 23, 2018 · US
Detection of on-board charger connection to electric vehicle supply equipment
US-10046661-B2 · Aug 14, 2018 · US
Integrated wireless power transfer system
US-2018194236-A1 · Jul 12, 2018 · US
System and method for coordinated operation of integrated starter generator and power converter in a vehicle
US-10005453-B2 · Jun 26, 2018 · US
Plug-in vehicle with secondary DC-DC converter
US-9969276-B2 · May 15, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ford Global Tech Llc | 52 |
| Ferrel Mark J | 3 |
| Dedona Matthew Roger | 2 |
| Paspal Louis | 1 |
| Treharne William David | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/7072 | 40 |
| Y02T10/70 | 39 |
| Y02T90/14 | 31 |
| Y02T10/72 | 25 |
| B60L50/16 | 19 |