Alireza Safaee

Person

Danvers, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhanced wireless power transfer
- Patent number 12,316,141
- Issue date May 27, 2025
- Apple Inc.
- Mehmet K. Nalbant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power system with voltage regulation
- Patent number 12,218,515
- Issue date Feb 4, 2025
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Loss-split modeling for wireless power transfer
- Patent number 12,212,159
- Issue date Jan 28, 2025
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and circuitry for mitigating saturation in wireless power s...
- Patent number 11,984,737
- Issue date May 14, 2024
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power system with voltage regulation
- Patent number 11,876,383
- Issue date Jan 16, 2024
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Loss-split modeling for wireless power transfer
- Patent number 11,811,242
- Issue date Nov 7, 2023
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced wireless power transfer
- Patent number 11,799,330
- Issue date Oct 24, 2023
- Apple Inc.
- Mehmet K. Nalbant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced communications for wireless power transfer
- Patent number 11,784,512
- Issue date Oct 10, 2023
- Apple Inc.
- Sriram Narayanan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter having two resonant circuits and method for control...
- Patent number 11,742,752
- Issue date Aug 29, 2023
- Inventronics GmbH
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and circuitry for mitigating saturation in wireless power s...
- Patent number 11,735,962
- Issue date Aug 22, 2023
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced wireless power transfer
- Patent number 11,081,911
- Issue date Aug 3, 2021
- Apple Inc.
- Mehmet K. Nalbant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and system for measuring flicker
- Patent number 10,816,397
- Issue date Oct 27, 2020
- OSRAM SYLVANIA Inc.
- Alireza Safaee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display, circuit arrangement for a display and method of operating...
- Patent number 10,804,333
- Issue date Oct 13, 2020
- Osram Opto Semiconductors GmbH
- Alireza Safaee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display, circuit arrangement for a display and method of operating...
- Patent number 10,804,332
- Issue date Oct 13, 2020
- Osram Opto Semiconductors GmbH
- Anant Aggarwal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display, a circuit arrangement for a display, and a method of opera...
- Patent number 10,777,617
- Issue date Sep 15, 2020
- Osram Opto Semiconductors GmbH
- Alireza Safaee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear induction motor with reduced end-effect
- Patent number 10,756,610
- Issue date Aug 25, 2020
- Bombardier Transportation GmbH
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adjustable voltage constant current light emitting diode (LED) driv...
- Patent number 10,743,385
- Issue date Aug 11, 2020
- OSRAM SYLVANIA Inc.
- Alireza Safaee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Constant output current LED driver
- Patent number 10,356,861
- Issue date Jul 16, 2019
- OSRAM SYLVANIA Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of operating a three phase primary winding structure and a p...
- Patent number 10,186,905
- Issue date Jan 22, 2019
- Bombardier Primove GmbH
- Konrad Woronowicz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Space-efficient PCB-based inductor
- Patent number 10,172,237
- Issue date Jan 1, 2019
- OSRAM SYLVANIA Inc.
- Alireza Safaee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual mode constant current LED driver
- Patent number 9,992,826
- Issue date Jun 5, 2018
- OSRAM SYLVANIA Inc.
- Alireza Safaee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement and method of operating a circuit arrangement
- Patent number 9,694,702
- Issue date Jul 4, 2017
- Bombardier Transportation GmbH
- Alireza Safaee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual mode DC-DC converter
- Patent number 9,627,979
- Issue date Apr 18, 2017
- Bombardier Transportation GmbH
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION MODULATIONS FOR WIRELESS POWER TRANSFER
- Publication number 20250112501
- Publication date Apr 3, 2025
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Methods and Circuitry for Mitigating Saturation in Wireless Power S...
- Publication number 20240266886
- Publication date Aug 8, 2024
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods and Circuitry for Mitigating Saturation in Wireless Power S...
- Publication number 20240250561
- Publication date Jul 25, 2024
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Power System With Voltage Regulation
- Publication number 20240072573
- Publication date Feb 29, 2024
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENHANCED WIRELESS POWER TRANSFER
- Publication number 20240014692
- Publication date Jan 11, 2024
- Apple Inc.
- Mehmet K. Nalbant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENHANCED COMMUNICATIONS FOR WIRELESS POWER TRANSFER
- Publication number 20230361630
- Publication date Nov 9, 2023
- Apple Inc.
- Sriram Narayanan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Methods and Circuitry for Mitigating Saturation in Wireless Power S...
- Publication number 20230327495
- Publication date Oct 12, 2023
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC-DC CONVERTER HAVING TWO RESONANT CIRCUITS AND METHOD FOR CONTROL...
- Publication number 20230238878
- Publication date Jul 27, 2023
- OSRAM GMBH
- Alireza SAFAEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENHANCED COMMUNICATIONS FOR WIRELESS POWER TRANSFER
- Publication number 20230037635
- Publication date Feb 9, 2023
- Apple Inc.
- Sriram Narayanan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Methods and Circuitry for Mitigating Saturation in Wireless Power S...
- Publication number 20220247232
- Publication date Aug 4, 2022
- Apple Inc.
- Adam L. Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Enhanced Wireless Power Transfer
- Publication number 20220060060
- Publication date Feb 24, 2022
- Apple Inc.
- Mehmet K. Nalbant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and System for Measuring Flicker
- Publication number 20200378827
- Publication date Dec 3, 2020
- OSRAM SYLVANIA INC.
- Alireza Safaee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display, Circuit Arrangement for a Display and Method of Operating...
- Publication number 20200161377
- Publication date May 21, 2020
- Osram Opto Semiconductors GmbH
- Anant Aggarwal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display, Circuit Arrangement for a Display and Method of Operating...
- Publication number 20200161378
- Publication date May 21, 2020
- Osram Opto Semiconductors GmbH
- Alireza Safaee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display, a Circuit Arrangement for a Display, and a Method of Opera...
- Publication number 20200161376
- Publication date May 21, 2020
- Osram Opto Semiconductors GmbH
- Alireza Safaee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adjustable Voltage Constant Current Light Emitting Diode (LED) Driv...
- Publication number 20200008276
- Publication date Jan 2, 2020
- OSRAM SYLVANIA INC.
- Alireza Safaee
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE AND SYSTEM FOR MEASURING FLICKER
- Publication number 20180348051
- Publication date Dec 6, 2018
- OSRAM SYLVANIA INC.
- Alireza Safaee
- G01 - MEASURING TESTING
Information Patent Application
CONSTANT OUTPUT CURRENT LED DRIVER
- Publication number 20180288839
- Publication date Oct 4, 2018
- OSRAM SYLVANIA INC.
- Alireza Safaee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Linear Induction Motor with Reduced End-Effect
- Publication number 20180183312
- Publication date Jun 28, 2018
- Bombardier Transportation GmbH
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method of Operating a Three Phase Primary Winding Structure and a P...
- Publication number 20160301250
- Publication date Oct 13, 2016
- BOMBARDIER PRIMOVE GMBH
- Konrad Woronowicz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dual Mode DC-DC Converter
- Publication number 20160099646
- Publication date Apr 7, 2016
- Bombardier Transportation GmbH
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit Arrangement and Method of Operating a Circuit Arrangement
- Publication number 20150217646
- Publication date Aug 6, 2015
- Bombardier Transportation GmbH
- Alireza Safaee
- B60 - VEHICLES IN GENERAL

Alireza Safaee

Person

Patents Grantslast 30 patents

Enhanced wireless power transfer

Wireless power system with voltage regulation

Loss-split modeling for wireless power transfer

Methods and circuitry for mitigating saturation in wireless power s...

Wireless power system with voltage regulation

Loss-split modeling for wireless power transfer

Enhanced wireless power transfer

Enhanced communications for wireless power transfer

DC-DC converter having two resonant circuits and method for control...

Methods and circuitry for mitigating saturation in wireless power s...

Enhanced wireless power transfer

Device and system for measuring flicker

Display, circuit arrangement for a display and method of operating...

Display, circuit arrangement for a display and method of operating...

Display, a circuit arrangement for a display, and a method of opera...

Linear induction motor with reduced end-effect

Adjustable voltage constant current light emitting diode (LED) driv...

Constant output current LED driver

Method of operating a three phase primary winding structure and a p...

Space-efficient PCB-based inductor

Dual mode constant current LED driver

Circuit arrangement and method of operating a circuit arrangement

Dual mode DC-DC converter

Patents Applicationslast 30 patents

COMMUNICATION MODULATIONS FOR WIRELESS POWER TRANSFER

Methods and Circuitry for Mitigating Saturation in Wireless Power S...

Methods and Circuitry for Mitigating Saturation in Wireless Power S...

Wireless Power System With Voltage Regulation

ENHANCED WIRELESS POWER TRANSFER

ENHANCED COMMUNICATIONS FOR WIRELESS POWER TRANSFER

Methods and Circuitry for Mitigating Saturation in Wireless Power S...

DC-DC CONVERTER HAVING TWO RESONANT CIRCUITS AND METHOD FOR CONTROL...

ENHANCED COMMUNICATIONS FOR WIRELESS POWER TRANSFER

Methods and Circuitry for Mitigating Saturation in Wireless Power S...

Enhanced Wireless Power Transfer

Device and System for Measuring Flicker

Display, Circuit Arrangement for a Display and Method of Operating...

Display, Circuit Arrangement for a Display and Method of Operating...

Display, a Circuit Arrangement for a Display, and a Method of Opera...

Adjustable Voltage Constant Current Light Emitting Diode (LED) Driv...

DEVICE AND SYSTEM FOR MEASURING FLICKER

CONSTANT OUTPUT CURRENT LED DRIVER

Linear Induction Motor with Reduced End-Effect

Method of Operating a Three Phase Primary Winding Structure and a P...

Dual Mode DC-DC Converter

Circuit Arrangement and Method of Operating a Circuit Arrangement