Inventor
KEELING NICHOLAS ATHOL
DE44 patents
⚠️ This page may combine multiple inventors who share the name “KEELING NICHOLAS ATHOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
25 patentsUS9381821B2Jul 5, 2016
Systems, methods, and apparatus related to electric vehicle wired and wireless charging
QUALCOMM INC27 citations94
US9352661B2May 31, 2016
Induction power transfer system with coupling and reactance selection
QUALCOMM INC24 citations93
US9533590B2Jan 3, 2017
Base array network design for multiple vehicle pads
QUALCOMM INC8 citations84
US9438064B2Sep 6, 2016
System and method for alignment and compatibility detection for a wireless power transfer system
QUALCOMM INC9 citations84
US9302591B2Apr 5, 2016
Systems and methods for bi-state impedance conversion in wireless power transfer
QUALCOMM INC15 citations84
US9941708B2Apr 10, 2018
Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
QUALCOMM INC12 citations83
US9608465B2Mar 28, 2017
Devices, systems, and method for power control of dynamic electric vehicle charging systems
QUALCOMM INC11 citations83
US9511674B2Dec 6, 2016
Base distribution network for dynamic wireless charging
QUALCOMM INC11 citations83
US9676285B2Jun 13, 2017
Vehicle charging pad having reduced thickness
QUALCOMM INC10 citations82
US9626258B2Apr 18, 2017
Systems, methods, and apparatus related to wireless charging management
QUALCOMM INC6 citations77
US9972434B2May 15, 2018
Magnetically permeable structures
QUALCOMM INC3 citations73
US9876366B2Jan 23, 2018
Methods and apparatus utilizing a bipolar double D vehicle coupler in wireless power transfer applications
QUALCOMM INC2 citations73
US9815379B2Nov 14, 2017
Systems and methods for electric vehicle induction coil alignment
QUALCOMM INC3 citations73
US9680331B2Jun 13, 2017
System and method for frequency protection in wireless charging
QUALCOMM INC2 citations73
US9469207B2Oct 18, 2016
Base magnetics and sequence design for dynamic systems
QUALCOMM INC4 citations73
US10000133B2Jun 19, 2018
Systems and methods for identifying an ideal operation frequency for wireless power transfer
QUALCOMM INC3 citations72
US9815381B2Nov 14, 2017
Systems, methods, and apparatus for partial electronics integration in vehicle pads for wireless power transfer applications
QUALCOMM INC2 citations71
US9698608B2Jul 4, 2017
System and method for multi-coil dual backbone dynamic inductive power transfer
QUALCOMM INC5 citations69
US10146647B2Dec 4, 2018
Systems, methods, and apparatus related to wireless charging management
QUALCOMM INC3 citations66
US10199885B2Feb 5, 2019
Methods and apparatus utilizing multi-filar alignment assistance in wireless power transfer applications
QUALCOMM INC0 citations52
US9994114B2Jun 12, 2018
Systems and methods for bi-state impedance conversion in wireless power transfer
QUALCOMM INC1 citations52
US9248751B2Feb 2, 2016
Mixed semiconductor H-bridge power converters and methods related thereto
QUALCOMM INC0 citations52
US9960607B2May 1, 2018
Systems, methods and apparatus for reducing intra-base array network coupling
QUALCOMM INC0 citations51
US9917480B1Mar 13, 2018
Methods and apparatus for efficient wireless power transfer
QUALCOMM INC0 citations51
US9680312B2Jun 13, 2017
System and method for reactive power control in dynamic inductive power transfer systems
QUALCOMM INC0 citations37
WITRICITY CORP
15 patentsUS11670968B2Jun 6, 2023
Fault detection and monitoring methods for safe operation of a WEVC system
WITRICITY CORP13 citations85
US10720277B2Jul 21, 2020
Ferrite arrangement in a wireless power-transfer structure to mitigate dimensional tolerance effects on performance
WITRICITY CORP2 citations73
US10377255B2Aug 13, 2019
Methods and apparatus for reducing flux cancellation in ferrite of double couple inductive power transfer systems
WITRICITY CORP2 citations73
US11447029B2Sep 20, 2022
Fault detection and monitoring methods for safe operation of a WEVC system
WITRICITY CORP1 citations72
US11001159B2May 11, 2021
Fault detection and monitoring methods for safe operation of a WEVC system
WITRICITY CORP4 citations72
US10727697B2Jul 28, 2020
Power flow controller synchronization
WITRICITY CORP4 citations71
US10630114B1Apr 21, 2020
Method and system for moving a magnetic field hot spot of a wireless power transfer device
WITRICITY CORP3 citations71
US10819156B2Oct 27, 2020
Flush-mount wireless charging power-transfer system
WITRICITY CORP3 citations70
US10903697B2Jan 26, 2021
Methods and systems for multi-phase coil control
WITRICITY CORP0 citations62
US10513190B2Dec 24, 2019
Methods and apparatus for tuning and controlling double couple inductive power transfer systems
WITRICITY CORP1 citations62
US10308123B2Jun 4, 2019
Vehicle-side beacon mode for wireless electric vehicle charging
WITRICITY CORP1 citations62
US11418061B2Aug 16, 2022
Power flow controller synchronization
WITRICITY CORP0 citations61
US10771033B2Sep 8, 2020
Electrical feed line integrated filtering for inductive power transfer systems
WITRICITY CORP1 citations56
US10647215B2May 12, 2020
Balanced coil for multi-filar windings
WITRICITY CORP0 citations49
US10804743B2Oct 13, 2020
Surface flux control for inductive wireless charging systems
WITRICITY CORP0 citations40
AUCKLAND UNISERVICES LTD
3 patentsUS9899145B2Feb 20, 2018
Winding arrangements in wireless power transfer systems
AUCKLAND UNISERVICES LTD13 citations84
US10079510B2Sep 18, 2018
Inductive power transfer pick-up circuit with output current doubler
AUCKLAND UNISERVICES LTD3 citations73
US10778038B2Sep 15, 2020
Inductive power transfer pick-up circuit with output current doubler
AUCKLAND UNISERVICES LTD1 citations63