Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Systems And Methods Of Establishing In-band Communications Using A … 2023-7-26 2023-11-16
Classifying and detecting foreign objects using a power amplifier controller … 2023-6-27 2023-12-28
Systems and methods of object detection in wireless power charging systems 2023-6-05 2023-12-14
Systems and methods for detecting wireless power receivers and other objects at … 2023-5-31 2023-11-23
Near-field wireless power transmission techniques 2023-5-16 2024-1-25
Power wave transmission techniques to focus wirelessly delivered power at a … 2023-5-16 2023-9-14
Integrated wireless-power-transmission platform designed to operate in multiple … 2023-5-12 2023-11-16
Receiver devices configured to determine location within a transmission field 2023-4-27 2023-11-02
Systems and methods of wirelessly delivering power to a receiver device 2023-4-05 2023-11-02
Circuit for Managing Wireless Power Transmitting Devices 2023-2-28 2023-11-09
Small form-factor devices with integrated and modular harvesting receivers, and … 2022-12-28 2023-7-06
System and methods of using electromagnetic waves to wirelessly deliver power … 2022-11-15 2023-6-29
Systems for receiving electromagnetic energy using antennas that are minimally … 2022-9-06 2023-3-09
Systems and methods of estimating optimal phases to use for individual antennas … 2022-8-24 2023-3-02
Systems and methods for secure wireless transmission of power using … 2022-8-10 2023-4-13
Near-Field Antenna for Wireless Power Transmission with Antenna Elements that … 2022-6-29 2023-2-23
Systems and methods for controlling and managing operation of one or more power … 2022-6-28 2023-11-14 2023-11-14
Systems and methods for machine learning based foreign object detection for … 2022-6-02 2023-2-16
Charging pad with guiding contours to align an electronic device on the … 2022-5-05 2022-10-27
Systems and methods for managing coexistence of wireless-power signals and data … 2022-4-25 2023-11-14 2023-11-14
Asymmetric spiral antennas with parasitic elements for wireless power … 2022-3-21 2022-6-30
Battery module configured to enable smart rings of various sizes to have radio- … 2022-2-10 2022-8-11
Near-field antennas for accumulating radio frequency energy at different … 2022-2-08 2023-4-25 2023-4-25
Wireless-power transmitters with antenna elements having multiple power- … 2021-12-08 2022-7-28
Systems and methods for using one or more sensors to detect and classify … 2021-12-01 2022-6-09
Wireless-power transmitting device for creating a uniform near-field charging … 2021-4-13 2023-2-22
Systems and methods of determining a location of a receiver device and … 2021-3-29 2023-5-16 2023-5-16
Wireless power receiver with a transistor rectifier 2021-2-16 2021-6-17
Systems, Methods, and Devices for Utilizing a Wire of a Sound-Producing Device … 2020-11-24 2021-5-20
Circuit for Managing Wireless Power Transmitting Devices 2020-11-17 2021-6-10
Systems and methods for machine learning based foreign object detection for … 2020-9-19 2021-7-22
Systems and methods for determining when to wirelessly transmit power to a … 2020-9-14 2023-10-03 2023-10-03
Asymmetric spiral antennas for wireless power transmission and reception 2020-4-09 2020-10-15
Systems and methods for a small antenna for wireless power transmission 2020-1-28 2021-9-28
Receiver devices configured to determine location within a transmission field 2019-12-27 2020-10-01
System and methods for using sound waves to wirelessly deliver power to … 2019-12-24 2020-12-24
Microstrip antennas for wireless power transmitters 2019-10-08 2021-7-13 2021-7-13
Systems and methods of object detection in wireless power charging systems 2019-5-14 2020-1-16
Wireless power receivers that are externally attachable to electronic devices 2019-5-14 2023-8-08 2023-8-08
Transmitter and receiver structures for near-field wireless power charging 2019-4-09 2021-9-07 2021-9-07
Loop antennas with selectively-activated feeds to control propagation patterns … 2019-3-12 2021-1-20
Systems and methods of using electromagnetic waves to wirelessly deliver power … 2019-1-25 2021-4-27 2021-4-27
Near-field antenna for wireless power transmission with 4 coplanar antenna … 2018-12-06 2021-3-03
Systems, Methods, and Devices for Using a Battery as an Antenna for Receiving … 2018-11-06 2019-6-06
Systems and methods for receiving both horizontal and vertical polarized … 2018-9-14 2019-3-21
Antenna structures having planar inverted F-antenna that surrounds an … 2018-9-04 2019-11-26 2019-11-26
Stamped three-dimensional antenna 2018-8-28 2020-3-17 2020-3-17
Wireless charging transmitters that use sensor data to adjust transmission of … 2018-8-28 2019-12-31 2019-12-31
Slot antenna with orthogonally positioned slot segments for receiving … 2018-7-17 2019-12-17 2019-12-17
Ceramic antenna molds 2018-7-17 2019-2-14
Boost-charger-boost system for enhanced power delivery 2018-7-03 2019-3-07
System and methods of using electromagnetic waves to wirelessly deliver power … 2018-4-24 2021-4-27 2021-4-27
Flat antennas having two or more resonant frequencies for use in wireless power … 2018-3-30 2018-10-04
User-configured operational parameters for wireless power transmission control 2018-2-20 2018-12-27
Systems and methods for determining when to transmit power waves to a wireless … 2018-1-30 2020-2-04 2020-2-04
Receiver for wireless power reception having a backup battery 2018-1-16 2018-7-26
Systems and methods of object detection using one or more sensors in wireless … 2018-1-16 2018-9-13
Devices, systems, and methods for wireless power transmission 2018-1-08 2018-7-12
Synchronous rectifier design for wireless power receiver 2018-1-02 2019-5-21 2019-5-21
Systems and methods for operating a plurality of antennas of a wireless power … 2017-12-26 2019-8-27 2019-8-27
Antenna for wireless charging systems 2017-12-26 2018-9-13
Wireless Power Transmitters For Selecting Antenna Sets For Transmitting … 2017-12-12 2018-7-19
Systems and methods for wireless charging using a cordless transceiver 2017-11-07 2019-5-28 2019-5-28
Boost converter and controller for increasing voltage received from wireless … 2017-10-31 2019-1-22 2019-1-22
Systems and methods for wirelessly delivering power to electronic devices in … 2017-10-10 2019-12-03 2019-12-03
System and methods of using electromagnetic waves to wirelessly deliver power … 2017-10-04 2018-2-15
Small, high-efficiency design for near-field power delivery systems 2017-8-14 2019-3-27
Surface mount dielectric antennas for wireless power transmitters 2017-3-15 2019-8-20 2019-8-20
Near-Field RF Charging Pad With Adaptive Loading To Efficiently Charge An … 2017-2-03 2018-6-14
Devices And Methods For Reducing Mutual Coupling Effects In Wireless Power … 2017-1-06 2018-7-12
Systems and methods for generating power waves in a wireless power transmission … 2016-12-29 2019-7-31
Modular antennas in wireless power transmission systems 2016-12-29 2017-12-28
Radar Motion Detection Using Staged Frequencies in Wireless Power Transmission … 2016-12-28 2018-8-27
Systems and methods for real time or near real time wireless communications … 2016-12-28 2017-7-06
Systems and methods of object detection in wireless power charging systems 2016-12-23 2018-10-31
Systems and methods of wireless power charging through multiple receiving … 2016-12-23 2017-6-29
Systems and methods of wireless power charging through multiple receiving … 2016-12-23 2019-8-14
Proximity transmitters for wireless power charging systems 2016-12-23 2017-6-29
Antenna, manufacture antenna method and for the equipment for battery wireless … 2016-10-13 2017-8-11
System and method for generating and launching wireless power transfer ripple 2016-9-22 2017-7-14
System and method for offsetting the energy level of wireless power transfer … 2016-9-22 2017-6-20
System and method for recognizing the allergen in wireless charging … 2016-9-22 2017-6-13
Miniaturized highly-efficient designs for near-field power transfer system 2016-9-19 2017-6-29
Identifying receivers in a wireless charging transmission field 2016-9-19 2017-8-01
Systems and methods for transmitting power to receivers 2016-9-19 2017-8-01
Methods and systems for maximum power point transfer in receivers 2016-9-02 2018-10-30 2018-10-30
Transducer sound arrangement for pocket-forming 2016-8-15 2018-1-02 2018-1-02
Off-premises alert system and method for wireless power receivers in a wireless … 2016-6-13 2018-11-20 2018-11-20
Systems and methods for designating a master power transmitter in a cluster of … 2016-3-04 2018-12-11 2018-12-11
Systems and methods for real or near real time wireless communications between … 2016-3-04 2019-2-19 2019-2-19
Cluster management of transmitters in a wireless power transmission system 2016-3-04 2019-1-29 2019-1-29
Systems and methods for real time or near real time wireless communications … 2016-3-04 2019-1-22 2019-1-22
Systems and methods for real time or near real time wireless communications … 2016-3-04 2017-4-20
Systems and methods of providing wireless power using receiver device sensor … 2016-3-03 2016-7-14
Systems and methods of object detection in wireless power charging systems 2016-2-25 2018-4-10 2018-4-10
Systems and methods of object detection in wireless power charging systems 2016-2-25 2018-2-13 2018-2-13
Systems and methods of object detection in wireless power charging systems 2016-2-25 2019-4-23 2019-4-23
Near field transmitters for wireless power charging 2016-2-17 2017-6-29
Laptop computer as a transmitter for wireless charging 2016-1-29 2016-5-26
Proximity transmitters for wireless power charging systems 2015-12-24 2018-7-10 2018-7-10