1
Nigel P Cook, Lukas Sieber, Hanspeter Widmer: Wireless power transmission for electronic devices. Qualcomm Incorporated, Knobbe Martens Olson & Bear, October 2, 2012: US08278784 (158 worldwide citation)

Exemplary embodiments are directed to wireless power transfer. A wireless power receiver includes a receive antenna for coupling with a transmit antenna of transmitter generating a magnetic near field. The receive antenna receives wireless power from the magnetic near field and includes a resonant t ...


2
Nigel P Cook, Richard C Levine: Method and apparatus for delivering energy to an electrical or electronic device via a wireless link. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, September 8, 2015: US09130602 (125 worldwide citation)

A method and apparatus for providing power to e.g., a chargeable device via a radio frequency link. In one aspect, a method of providing power to a chargeable device via radio frequency link comprises generating a substantially un-modulated signal. The method further comprises radiating a substantia ...


3
Nigel P Cook, Richard C Levine: Method and system for powering an electronic device via a wireless link. Qualcomm Incorporated, Knobbe Martens Olson & Bear, May 21, 2013: US08447234 (93 worldwide citation)

A method and system for providing power to a chargeable device via radio frequency link are provided. In one aspect, a method of providing power to a chargeable device via radio frequency link comprises generating a substantially unmodulated signal. The method further comprises radiating a substanti ...


4
Nigel P Cook, Lukas Sieber, Hanspeter Widmer: Packaging and details of a wireless power device. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, October 7, 2014: US08855554 (18 worldwide citation)

A wireless power system includes a power source, power receiver, and components thereof. The system can also include a parasitic antenna that can improve the coupling to the power source in various modes. The antenna can have both a variable capacitor and a variable inductor, and both of those can b ...


5
Nigel P Cook, Hanspeter Widmer, Lukas Sieber: Wireless energy transfer via coupled parasitic resonators. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, September 8, 2015: US09126490 (13 worldwide citation)

This disclosure provides systems, methods and apparatus for wirelessly transferring power using parasitic resonators. In one aspect a wireless power receiver apparatus for powering or charging an electric vehicle is provided. The wireless power receiver apparatus includes a receive circuit including ...


6
Nigel P Cook, Stephen Dominiak, Hanspeter Widmer: System and method for magnetic power transfer. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, December 24, 2013: US08614526 (8 worldwide citation)

System and method for wireless power transfer based on values set to comply with limits from multiple different agencies.


7
Nigel P Cook, Lukas Sieber, Hanspeter Widmer: Wireless powering and charging station. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, October 23, 2012: US08294300 (8 worldwide citation)

A base including a magnetically resonant antenna therein for relaying energy to a portable device.


8
Nigel P Cook, Hanspeter Widmer, Lukas Sieber, David F Allred: Wireless high power transfer under regulatory constraints. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, May 20, 2014: US08729859 (8 worldwide citation)

Improved battery-charging system for a vehicle. Primary and secondary coils are located in places where the vehicle can receive power from the primary coil by pulling into a parking space, for example. The parking space may have a coil embedded in the ground, or may have an array of coils embedded i ...


9
Nigel P Cook, Lukas Sieber, Hanspeter Widmer: Wireless power transmission for electronic devices. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, July 16, 2013: US08487481 (8 worldwide citation)

Exemplary embodiments are directed to wireless power transfer. A wireless power receiver includes a receive antenna for coupling with a transmit antenna of transmitter generating a magnetic near field. The receive antenna receives wireless power from the magnetic near field and includes a resonant t ...


10
Nigel P Cook, Lukas Sieber, Hanspeter Widmer: Wireless power bridge. QUALCOMM Incorporated, Knobbe Martens Olson & Bear, May 20, 2014: US08729734 (6 worldwide citation)

A wireless power bridge that allows magnetic transmission of energy across a solid barrier such as a wall. A circuit is described for controlling the operation.