Inventor
HARDT CHRISTIAN
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HARDT CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMA SOLAR TECHNOLOGY AG
7 patentsUS11851776B2Dec 26, 2023
Electrolysis device having a converter and method for providing instantaneous reserve power for an AC voltage grid
SMA SOLAR TECHNOLOGY AG2 citations71
US11005270B2May 11, 2021
Method for operating an island system, and island system
SMA SOLAR TECHNOLOGY AG3 citations69
US12264401B2Apr 1, 2025
Electrolysis device having a converter and method for providing instantaneous reserve power for an AC voltage grid
SMA SOLAR TECHNOLOGY AG0 citations61
US9581656B2Feb 28, 2017
Inverter and method for detecting a phase failure in an energy supply grid
SMA SOLAR TECHNOLOGY AG2 citations60
US8035369B2Oct 11, 2011
Method for detecting an isolated network
SMA SOLAR TECHNOLOGY AG2 citations59
US12199438B2Jan 14, 2025
Method for operating an energy supply system, system controller for an energy supply system, and energy supply system
SMA SOLAR TECHNOLOGY AG0 citations50
US9590527B2Mar 7, 2017
Inverter and operating method for an inverter
SMA SOLAR TECHNOLOGY AG0 citations48