Patents by Inventor Moti Ashery
Moti Ashery has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11837399Abstract: An inductive power outlet operable to transfer power to an inductive power receiver includes a driver wired to a primary inductive coil and operable to provide a driving voltage across the primary inductive coil. The primary inductive coil is configured to form an inductive couple having a characteristic resonant frequency with at least one secondary inductive coil wired to an electric load, the secondary inductive coil being associated with the inductive power receiver. The driving voltage oscillates at a transmission frequency substantially different from the characteristic resonant frequency of the inductive couple.Type: GrantFiled: June 26, 2017Date of Patent: December 5, 2023Assignee: POWERMAT TECHNOLOGIES, LTD.Inventors: Yossi Azancot, Amir Ben-Shalom, Oola Greenwald, Arik Rofe, Alfred Lei-Bovitz, Moti Ashery
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Publication number: 20230307176Abstract: An inductive power outlet operable to transfer power to an inductive power receiver includes a driver wired to a primary inductive coil and operable to provide a driving voltage across the primary inductive coil. The primary inductive coil is configured to form an inductive couple having a characteristic resonant frequency with at least one secondary inductive coil wired to an electric load, the secondary inductive coil being associated with the inductive power receiver. The driving voltage oscillates at a transmission frequency substantially different from the characteristic resonant frequency of the inductive couple.Type: ApplicationFiled: May 9, 2023Publication date: September 28, 2023Applicant: Powermat Technologies, Ltd.Inventors: Yossi AZANCOT, Amit BEN-SHALOM, Oola GREENWALD, Arik ROFE, Alfred LEI-BOVITZ, Moti ASHERY
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Publication number: 20230246485Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: ApplicationFiled: April 10, 2023Publication date: August 3, 2023Applicant: POWERMAT TECHNOLOGIES LTD.Inventors: Arik ROFE, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Patent number: 11626759Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: GrantFiled: September 22, 2021Date of Patent: April 11, 2023Assignee: POWERMAT TECHNOLOGIES LTDInventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Patent number: 11626760Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: GrantFiled: May 26, 2022Date of Patent: April 11, 2023Assignee: POWERMAT TECHNOLOGIES, LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Publication number: 20220285998Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: ApplicationFiled: May 26, 2022Publication date: September 8, 2022Applicant: POWERMAT TECHNOLOGIES LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Patent number: 11349353Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: GrantFiled: October 11, 2021Date of Patent: May 31, 2022Assignee: POWERMAT TECHNOLOGIES LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Publication number: 20220029460Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: ApplicationFiled: October 11, 2021Publication date: January 27, 2022Applicant: POWERMAT TECHNOLOGIES LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Publication number: 20220006331Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: ApplicationFiled: September 22, 2021Publication date: January 6, 2022Applicant: POWERMAT TECHNOLOGIES LTD.Inventors: Arik ROFE, Elieser MACH, Oola GREENWALD, Guy RAVEH, Moti ASHERY, Ilya GLUZMAN, Moti KDOSHIM
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Patent number: 11183888Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: GrantFiled: August 10, 2020Date of Patent: November 23, 2021Assignee: POWERMAT TECHNOLOGIES LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Publication number: 20200373791Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: ApplicationFiled: August 10, 2020Publication date: November 26, 2020Inventors: ARIK ROFE, ELIESER MACH, OOLA GREENWALD, GUY RAVEH, MOTI ASHERY, ILYA GLUZMAN, MOTI KDOSHIM
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Patent number: 10770927Abstract: A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.Type: GrantFiled: July 4, 2013Date of Patent: September 8, 2020Assignee: POWERMAT TECHNOLOGIES LTD.Inventors: Arik Rofe, Elieser Mach, Oola Greenwald, Guy Raveh, Moti Ashery, Ilya Gluzman, Moti Kdoshim
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Publication number: 20180342908Abstract: An inductive power outlet for wirelessly powering a power receiver is presented that comprises a voltage peak detector that is configured to detect voltage changes that are indicative of increase in a system resonant frequency. The inductive power outlet is configured to respond to detected voltage changes by shutting down or issuing a warning, and the voltage peak detector is further used to detect communication signals initiated by the power receiver to the power outlet.Type: ApplicationFiled: August 2, 2018Publication date: November 29, 2018Inventors: Yossi Azancot, Arik Rofe, Oola Greenwald, Amir Ben-Shalom, Moti Ashery, Alfred Leibovitz
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Patent number: 9843202Abstract: An inductive power transfer system and methods for controlling efficient operational wireless power transfer to an electrical device. The system includes an inductive power outlet, an inductive power receiver and a signal transfer system communicating power transfer instruction from receiver to outlet, while transferring power from the outlet to the receiver. The present invention relates to wireless power transfer systems and methods incorporating a current limiter activation mechanism to allow power transfer at an extended operational range, providing a technical solution when an inductive power outlet and an inductive power receiver are laterally misaligned.Type: GrantFiled: September 23, 2014Date of Patent: December 12, 2017Assignee: POWERMAT TECHNOLOGIES LTD.Inventors: Moti Kdoshim, Moti Ashery, Elieser Mach, Oola Greenwald, Itamar Cohen-Ogen
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Publication number: 20170294808Abstract: An inductive power outlet operable to transfer power to an inductive power receiver includes a driver wired to a primary inductive coil and operable to provide a driving voltage across the primary inductive coil. The primary inductive coil is configured to form an inductive couple having a characteristic resonant frequency with at least one secondary inductive coil wired to an electric load, the secondary inductive coil being associated with the inductive power receiver. The driving voltage oscillates at a transmission frequency substantially different from the characteristic resonant frequency of the inductive couple.Type: ApplicationFiled: June 26, 2017Publication date: October 12, 2017Inventors: YOSSI AZANCOT, AMIR BEN-SHALOM, OOLA GREENWALD, ARIK ROFE, ALFRED LEIBOVITZ, MOTI ASHERY
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Publication number: 20150340880Abstract: An inductive power transfer system and methods for controlling efficient operational wireless power transfer to an electrical device. The system includes an inductive power outlet, an inductive power receiver and a signal transfer system communicating power transfer instruction from receiver to outlet, while transferring power from the outlet to the receiver. The present invention relates to wireless power transfer systems and methods incorporating a current limiter activation mechanism to allow power transfer at an extended operational range, providing a technical solution when an inductive power outlet and an inductive power receiver are laterally misaligned.Type: ApplicationFiled: September 23, 2014Publication date: November 26, 2015Inventors: MOTI KDOSHIM, MOTI ASHERY, ELIESER MACH, OOLA GREENWALD, ITAMAR COHEN-OGEN
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Publication number: 20150311956Abstract: An inductive power transfer system and method for transferring power to an electrical device wirelessly include an inductive power outlet and an inductive power receiver. During operation, instruction signals are sent from the inductive power outlet to the inductive power receiver. When no instruction signals are transferred, the system is configured to deactivate such that power is drawn by the system only during operation.Type: ApplicationFiled: June 15, 2015Publication date: October 29, 2015Inventors: Yossi AZANCOT, Arik ROFE, Oola GREENWALD, Amir BEN-SHALOM, Moti ASHERY, Alfred LEIBOVITZ
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Publication number: 20150288195Abstract: A universal inductive power receiver is adaptable such that it may be retrofitted to various host electrical devices so as to render them compatible with wireless power providing systems. The power receiver includes a power receiving circuit for controlling current output for various electrical devices and a receiver unit affixable to the electric device in a plurality of configurations such that a device connector may be conveniently positioned to couple with variously positioned and oriented power sockets of a plurality of possible host electrical devices.Type: ApplicationFiled: November 7, 2013Publication date: October 8, 2015Inventors: Moti Ashery, Moti Kdoshim, Ilya Gluzman
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Publication number: 20150263537Abstract: An inductive power outlet operable to transfer power to an inductive power receiver includes a driver wired to a primary inductive coil and operable to provide a driving voltage across the primary inductive coil. The primary inductive coil is configured to form an inductive couple having a characteristic resonant frequency with at least one secondary inductive coil wired to an electric load, the secondary inductive coil being associated with the inductive power receiver. The driving voltage oscillates at a transmission frequency substantially different from the characteristic resonant frequency of the inductive couple.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Inventors: Yossi AZANCOT, Amir BEN-SHALOM, Oola GREENWALD, Arik ROFE, Alfred LEI-BOVITZ, Moti ASHERY
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Patent number: 9099894Abstract: An inductive power transfer system and method for transferring power to an electrical device wirelessly includes an inductive power outlet and an inductive power receiver. During operation, instruction signals are sent from the inductive power outlet to the inductive power receiver. When no instruction signals are transferred, the system is configured to deactivate such that power is drawn by the system only during operation.Type: GrantFiled: June 16, 2014Date of Patent: August 4, 2015Assignee: Powermat Technologies, Ltd.Inventors: Yossi Azancot, Arik Rofe, Oola Greenwald, Amir Ben-Shalom, Moti Ashery, Alfred Leibovitz