Inventor

BUCHHOLD STEFAN

DE6 patents

⚠️ This page may combine multiple inventors who share the name “BUCHHOLD STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SMA SOLAR TECHNOLOGY AG

4 patents

US9614427B2Apr 4, 2017

Multi-string inverter having input-side EMC filter

SMA SOLAR TECHNOLOGY AG3 citations62

US11146072B2Oct 12, 2021

Inverter with at least two DC/DC converters and use of such an inverter in a photovoltaic installation

SMA SOLAR TECHNOLOGY AG0 citations54

US11025055B2Jun 1, 2021

Inverter with at least two direct converters

SMA SOLAR TECHNOLOGY AG0 citations54

US11522494B2Dec 6, 2022

Inverter

SMA SOLAR TECHNOLOGY AG0 citations43

SMA TECHNOLOGIE AG

1 patent

US7338311B2Mar 4, 2008

Protective device for a load current carrying apparatus

SMA TECHNOLOGIE AG14 citations74

BUCHHOLD STEFAN

1 patent

US8213133B2Jul 3, 2012

Load breaker arrangement

BUCHHOLD STEFAN5 citations55