| Utility: Near-field wireless-power-transmission system that includes first and second dipole antenna elements that are switchably coupled to a power amplifier and an impedance-adjusting component Filling date: 6 Sep 2025 Issue date: 20 Sep 2022 | 24 Dec 2020 | 20 Sep 2022 |
| Utility: Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 | 13 Nov 2019 | 6 Sep 2022 |
| Utility: System for wirelessly transmitting energy without using beam-forming control Filling date: 6 Sep 2025 Issue date: 9 Aug 2022 | 19 Apr 2021 | 9 Aug 2022 |
| Utility: Systems and methods of protecting wireless power receivers using multiple rectifiers and establishing in-band communications using multiple rectifiers Filling date: 6 Sep 2025 Issue date: 9 Aug 2022 | 19 Sep 2020 | 9 Aug 2022 |
| Utility: Systems and methods for machine learning based foreign object detection for wireless power transmission Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 | 19 Sep 2020 | 5 Jul 2022 |
| Utility: Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 | 11 Dec 2020 | 7 Jun 2022 |
| Utility: Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band Filling date: 6 Sep 2025 Issue date: 24 May 2022 | 29 Oct 2018 | 24 May 2022 |
| Utility: Circuit for managing wireless power transmitting devices Filling date: 6 Sep 2025 Issue date: 8 Feb 2022 | 17 Nov 2020 | 8 Feb 2022 |
| Utility: Fabrication of near-field antennas for accumulating energy at a near-field distance with minimal far-field gain Filling date: 6 Sep 2025 Issue date: 8 Feb 2022 | 17 Dec 2019 | 8 Feb 2022 |
| Utility: Wireless power receiver having an antenna assembly and charger for enhanced power delivery Filling date: 6 Sep 2025 Issue date: 25 Jan 2022 | 3 Jul 2018 | 25 Jan 2022 |
| Utility: Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power Filling date: 6 Sep 2025 Issue date: 4 Jan 2022 | 24 Nov 2020 | 4 Jan 2022 |
| Utility: Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals Filling date: 6 Sep 2025 Issue date: 26 Oct 2021 | 7 Mar 2019 | 26 Oct 2021 |
| Utility: Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 | 19 Sep 2020 | 5 Oct 2021 |
| Utility: Transmitter and receiver structures for near-field wireless power charging Filling date: 6 Sep 2025 Issue date: 7 Sep 2021 | 9 Apr 2019 | 7 Sep 2021 |
| Utility: Microstrip antennas for wireless power transmitters Filling date: 6 Sep 2025 Issue date: 13 Jul 2021 | 8 Oct 2019 | 13 Jul 2021 |
| Utility: Systems and methods of object detection in wireless power charging systems Filling date: 6 Sep 2025 Issue date: 6 Jul 2021 | 14 May 2019 | 6 Jul 2021 |
| Utility: Systems and methods of estimating optimal phases to use for individual antennas in an antenna array Filling date: 6 Sep 2025 Issue date: 25 May 2021 | 6 Feb 2020 | 25 May 2021 |
| Utility: Flat antennas having two or more resonant frequencies for use in wireless power transmission systems Filling date: 6 Sep 2025 Issue date: 18 May 2021 | 30 Mar 2018 | 18 May 2021 |
| Utility: Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 25 Jan 2019 | 27 Apr 2021 |
| Utility: System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 24 Apr 2018 | 27 Apr 2021 |
| Utility: System for wirelessly transmitting energy at a near-field distance without using beam-forming control Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 17 Jul 2020 | 20 Apr 2021 |
| Utility: Systems and methods of wirelessly delivering power to a receiver device Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 5 Mar 2018 | 30 Mar 2021 |
| Utility: Near-field wireless power transmission techniques for a wireless-power receiver Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 24 Dec 2019 | 23 Mar 2021 |
| Utility: Wireless power receiver with a synchronous rectifier Filling date: 6 Sep 2025 Issue date: 16 Feb 2021 | 3 Nov 2017 | 16 Feb 2021 |
| Utility: Electronic device with antenna elements that follow meandering patterns for receiving wireless power from a near-field antenna Filling date: 6 Sep 2025 Issue date: 29 Dec 2020 | 15 Oct 2019 | 29 Dec 2020 |
| Utility: Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power Filling date: 6 Sep 2025 Issue date: 24 Nov 2020 | 23 Jun 2017 | 24 Nov 2020 |
| Utility: Circuit for managing wireless power transmitting devices Filling date: 6 Sep 2025 Issue date: 17 Nov 2020 | 16 Jul 2019 | 17 Nov 2020 |
| Utility: User-configured operational parameters for wireless power transmission control Filling date: 6 Sep 2025 Issue date: 29 Sep 2020 | 20 Feb 2018 | 29 Sep 2020 |
| Utility: Systems and methods for generating power waves in a wireless power transmission system Filling date: 6 Sep 2025 Issue date: 15 Sep 2020 | 3 Mar 2016 | 15 Sep 2020 |
| Utility: 3D ceramic mold antenna Filling date: 6 Sep 2025 Issue date: 4 Aug 2020 | 13 Oct 2015 | 4 Aug 2020 |
| Utility: Systems, methods, and devices for using a battery as an antenna for receiving wirelessly delivered power from radio frequency power waves Filling date: 6 Sep 2025 Issue date: 14 Jul 2020 | 6 Nov 2018 | 14 Jul 2020 |
| Utility: Devices and methods for reducing mutual coupling effects in wireless power transmission systems Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 6 Jan 2017 | 9 Jun 2020 |
| Utility: Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad Filling date: 6 Sep 2025 Issue date: 7 Apr 2020 | 25 Jul 2018 | 7 Apr 2020 |
| Utility: Stamped three-dimensional antenna Filling date: 6 Sep 2025 Issue date: 17 Mar 2020 | 28 Aug 2018 | 17 Mar 2020 |
| Utility: Systems and methods for determining when to transmit power waves to a wireless power receiver Filling date: 6 Sep 2025 Issue date: 4 Feb 2020 | 30 Jan 2018 | 4 Feb 2020 |
| Utility: Wireless charging transmitters that use sensor data to adjust transmission of power waves Filling date: 6 Sep 2025 Issue date: 31 Dec 2019 | 28 Aug 2018 | 31 Dec 2019 |
| Utility: Receiver devices configured to determine location within a transmission field Filling date: 6 Sep 2025 Issue date: 31 Dec 2019 | 22 Sep 2015 | 31 Dec 2019 |
| Utility: System and methods for using sound waves to wirelessly deliver power to electronic devices Filling date: 6 Sep 2025 Issue date: 24 Dec 2019 | 18 Dec 2018 | 24 Dec 2019 |
| Utility: Unit cell of a wireless power transmitter for wireless power charging Filling date: 6 Sep 2025 Issue date: 24 Dec 2019 | 31 Jul 2018 | 24 Dec 2019 |
| Utility: Slot antenna with orthogonally positioned slot segments for receiving electromagnetic waves having different polarizations Filling date: 6 Sep 2025 Issue date: 17 Dec 2019 | 17 Jul 2018 | 17 Dec 2019 |
| Utility: Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain Filling date: 6 Sep 2025 Issue date: 17 Dec 2019 | 8 May 2018 | 17 Dec 2019 |
| Utility: Systems and methods for wirelessly delivering power to electronic devices in response to commands received at a wireless power transmitter Filling date: 6 Sep 2025 Issue date: 3 Dec 2019 | 10 Oct 2017 | 3 Dec 2019 |
| Utility: Antenna structures having planar inverted F-antenna that surrounds an artificial magnetic conductor cell Filling date: 6 Sep 2025 Issue date: 26 Nov 2019 | 4 Sep 2018 | 26 Nov 2019 |
| Utility: Antenna with electromagnetic band gap ground plane and dipole antennas for wireless power transfer Filling date: 6 Sep 2025 Issue date: 26 Nov 2019 | 17 Jul 2018 | 26 Nov 2019 |
| Utility: Systems and methods of object detection using one or more sensors in wireless power charging systems Filling date: 6 Sep 2025 Issue date: 19 Nov 2019 | 16 Jan 2018 | 19 Nov 2019 |
| Utility: Methods of selectively activating antenna zones of a near-field charging pad to maximize wireless power delivered to a receiver Filling date: 6 Sep 2025 Issue date: 12 Nov 2019 | 2 Apr 2018 | 12 Nov 2019 |
| Utility: Near-field antenna for wireless power transmission with four coplanar antenna elements that each follows a respective meandering pattern Filling date: 6 Sep 2025 Issue date: 15 Oct 2019 | 29 Jun 2018 | 15 Oct 2019 |
| Utility: Microstrip antennas for wireless power transmitters Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 | 24 Jan 2017 | 8 Oct 2019 |
| Utility: Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 | 21 Aug 2014 | 8 Oct 2019 |
| Utility: Receiver for wireless power reception having a backup battery Filling date: 6 Sep 2025 Issue date: 27 Aug 2019 | 16 Jan 2018 | 27 Aug 2019 |
