Systems and methods for using one or more sensors to detect and classify objects in a keep-out zone of a wireless-power transmission field, and antennas with integrated sensor arrangements
US-12306285-B2 · May 20, 2025 · US
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Johnston Cesar patents
Johnston Cesar is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnston Cesar |
| Total patents | 25 |
| First publication | Aug 30, 2018 |
| Latest publication | May 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems And Methods For Managing Coexistence Of Wireless-Power Signals And Data Signals Operating In A Same Frequency Band
US-2024258840-A1 · Aug 1, 2024 · US
Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
US-11817721-B2 · Nov 14, 2023 · US
Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US-11715980-B2 · Aug 1, 2023 · US
Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US-11710987-B2 · Jul 25, 2023 · US
Circuit for managing multi-band operations of a wireless power transmitting device
US-11594902-B2 · Feb 28, 2023 · US
Systems And Methods For Managing Coexistence Of Wireless-Power Signals And Data Signals Operating In A Same Frequency Band
US-2023010476-A1 · Jan 12, 2023 · US
Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US-2022271572-A1 · Aug 25, 2022 · US
Circuit for Managing Multi-Band Operations of A Wireless Power Transmitting Device
US-2022271567-A1 · Aug 25, 2022 · US
Systems and methods for using one or more sensors to detect and classify objects in a keep-out zone of a wireless-power transmission field, and antennas with integrated sensor arrangements
US-2022171045-A1 · Jun 2, 2022 · US
Recent patents
Latest publications not already listed above.
Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
US-11342798-B2 · May 24, 2022 · US
Circuit for managing wireless power transmitting devices
US-11245289-B2 · Feb 8, 2022 · US
Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US-11139699-B2 · Oct 5, 2021 · US
Circuit for Managing Wireless Power Transmitting Devices
US-2021175752-A1 · Jun 10, 2021 · US
Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US-2021091606-A1 · Mar 25, 2021 · US
Circuit for managing wireless power transmitting devices
US-10840743-B2 · Nov 17, 2020 · US
Systems and Methods for Detecting Wireless Power Receivers and Other Objects at a Near-Field Charging Pad
US-2020244111-A1 · Jul 30, 2020 · US
Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US-10615647-B2 · Apr 7, 2020 · US
Circuit for Managing Wireless Power Transmitting Devices
US-2020044488-A1 · Feb 6, 2020 · US
Methods of selectively activating antenna zones of a near-field charging pad to maximize wireless power delivered to a receiver
US-10476312-B2 · Nov 12, 2019 · US
Systems and Methods for Detecting Wireless Power Receivers and Other Objects at a Near-Field Charging Pad
US-2019245389-A1 · Aug 8, 2019 · US
Integrated circuit for managing wireless power transmitting devices
US-10355534-B2 · Jul 16, 2019 · US
Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
US-2019131827-A1 · May 2, 2019 · US
Methods of Selectively Activating Antenna Zones of a Near-Field Charging Pad to Maximize Wireless Power Delivered to a Receiver
US-2018262060-A1 · Sep 13, 2018 · US
Integrated Circuit for Managing Wireless Power Transmitting Devices
US-2018248409-A1 · Aug 30, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Energous Corp | 25 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02J50/20 | 25 |
| H02J50/40 | 21 |
| H04B5/79 | 15 |
| H02J7/025 | 12 |
| H04B5/0037 | 12 |