Inventor
SCHEMM NATHAN RICHARD
US15 patents
Patents
15 patentsUS12003229B2Jun 4, 2024
Transistor short circuit protection
TEXAS INSTRUMENTS INC38 citations94
US9385669B2Jul 5, 2016
Class-E outphasing power amplifier with efficiency and output power enhancement circuits and method
TEXAS INSTRUMENTS INC8 citations83
US11264983B1Mar 1, 2022
Apparatus and methods to parallelize transistors
TEXAS INSTRUMENTS INC6 citations74
US10193508B2Jan 29, 2019
Multi-branch outphasing system and method
TEXAS INSTRUMENTS INC3 citations72
US9806673B2Oct 31, 2017
Class-E outphasing power amplifier with efficiency and output power enhancement circuits and method
TEXAS INSTRUMENTS INC3 citations72
US11183832B2Nov 23, 2021
Methods, apparatus, and systems to facilitate a fault triggered diode emulation mode of a transistor
TEXAS INSTRUMENTS INC2 citations70
US12407344B2Sep 2, 2025
Transistor short circuit protection
TEXAS INSTRUMENTS INC0 citations62
US11171616B2Nov 9, 2021
Multi-branch outphasing system and method
TEXAS INSTRUMENTS INC0 citations62
US12235168B2Feb 25, 2025
Methods and apparatus to trim temperature sensors
TEXAS INSTRUMENTS INC0 citations61
US11698307B2Jul 11, 2023
Methods and apparatus to trim temperature sensors
TEXAS INSTRUMENTS INC0 citations61
US11614478B2Mar 28, 2023
Fault detection circuits and methods for drivers
TEXAS INSTRUMENTS INC1 citations61
US11621551B2Apr 4, 2023
Methods, apparatus, and systems to facilitate a fault triggered diode emulation mode of a transistor
TEXAS INSTRUMENTS INC0 citations60
US10644702B2May 5, 2020
Level shifter and method of calibration
TEXAS INSTRUMENTS INC0 citations51
US10250192B2Apr 2, 2019
Class-E outphasing power amplifier with efficiency and output power enhancement circuits and method
TEXAS INSTRUMENTS INC0 citations51
US10097183B2Oct 9, 2018
Level shifter and method of calibration
TEXAS INSTRUMENTS INC0 citations51