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SONNEN INC
US5 patents
Top patents by PatentIndex Score
US11415640B2Aug 16, 2022
Resistive isolation detection methods and systems
SONNEN INC0 citations54
US11874327B2Jan 16, 2024
Automated digitized system and methods for verifying power relay disconnect
SONNEN INC0 citations53
US11598809B2Mar 7, 2023
Automated digitized system and methods for verifying power relay disconnect
SONNEN INC0 citations53
US11005388B2May 11, 2021
Single-phase multi-level asymmetric inverter with AC-bypass and asymmetric modulation strategy
SONNEN INC1 citations51
US11476693B2Oct 18, 2022
System and method for optimizing storage and consumption of power according to tiered time-based criteria
SONNEN INC0 citations50